| 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 | $22.40 | 8.548% | $24.3148 | $24.31 | $24.30 | $24.30 |
| Purchase #2 | $153.66 | 7.256% | $164.8096 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $120.93 | 7.625% | $130.1509 | $130.15 | $130.15 | $130.20 |
| Purchase #4 | $168.38 | 13.762% | $191.5525 | $191.55 | $191.55 | $191.60 |
| Purchase #5 | $156.38 | 13.495% | $177.4835 | $177.48 | $177.50 | $177.50 |
| Purchase #6 | $116.59 | 3.178% | $120.2952 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $119.35 | 13.474% | $135.4312 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $857.69 | $944.0377 | $944.03 | $944.05 | $944.10 | |