| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.81 | 7.563% | $120.2662 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $199.41 | 5.237% | $209.8531 | $209.85 | $209.85 | $209.90 |
| Purchase #3 | $192.62 | 13.865% | $219.3268 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $187.59 | 12.593% | $211.2132 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $117.71 | 5.804% | $124.5419 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $76.73 | 6.477% | $81.6998 | $81.70 | $81.70 | $81.70 |
| Purchase #7 | $76.60 | 7.862% | $82.6223 | $82.62 | $82.60 | $82.60 |
| 7 purchase totals = | $962.47 | $1,049.5233 | $1,049.52 | $1,049.50 | $1,049.50 | |