| 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 | $243.76 | 12.252% | $273.6255 | $273.63 | $273.65 | $273.60 |
| Purchase #2 | $128.34 | 12.488% | $144.3671 | $144.37 | $144.35 | $144.40 |
| Purchase #3 | $10.95 | 10.179% | $12.0646 | $12.06 | $12.05 | $12.10 |
| Purchase #4 | $68.48 | 7.735% | $73.7769 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $241.99 | 3.412% | $250.2467 | $250.25 | $250.25 | $250.20 |
| Purchase #6 | $7.86 | 12.155% | $8.8154 | $8.82 | $8.80 | $8.80 |
| Purchase #7 | $218.95 | 9.195% | $239.0825 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $920.33 | $1,001.9787 | $1,001.99 | $1,002.00 | $1,002.00 | |