| 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 | $230.35 | 9.726% | $252.7538 | $252.75 | $252.75 | $252.80 |
| Purchase #2 | $140.72 | 7.345% | $151.0559 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $127.63 | 9.728% | $140.0458 | $140.05 | $140.05 | $140.00 |
| Purchase #4 | $204.33 | 7.773% | $220.2126 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $116.98 | 12.312% | $131.3826 | $131.38 | $131.40 | $131.40 |
| Purchase #6 | $65.80 | 13.448% | $74.6488 | $74.65 | $74.65 | $74.60 |
| Purchase #7 | $37.32 | 9.410% | $40.8318 | $40.83 | $40.85 | $40.80 |
| 7 purchase totals = | $923.13 | $1,010.9313 | $1,010.93 | $1,010.95 | $1,010.90 | |