| 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 | $111.74 | 11.355% | $124.4281 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $244.62 | 3.379% | $252.8857 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $115.26 | 11.586% | $128.614 | $128.61 | $128.60 | $128.60 |
| Purchase #4 | $47.67 | 9.808% | $52.3455 | $52.35 | $52.35 | $52.30 |
| Purchase #5 | $136.91 | 4.180% | $142.6328 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $206.64 | 5.726% | $218.4722 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $131.85 | 6.460% | $140.3675 | $140.37 | $140.35 | $140.40 |
| 7 purchase totals = | $994.69 | $1,059.7458 | $1,059.75 | $1,059.75 | $1,059.70 | |