| 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 | $156.47 | 11.511% | $174.4813 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $191.53 | 3.538% | $198.3063 | $198.31 | $198.30 | $198.30 |
| Purchase #3 | $105.62 | 10.224% | $116.4186 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $130.49 | 4.192% | $135.9601 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $177.69 | 13.284% | $201.2943 | $201.29 | $201.30 | $201.30 |
| Purchase #6 | $243.28 | 10.450% | $268.7028 | $268.70 | $268.70 | $268.70 |
| Purchase #7 | $41.42 | 6.498% | $44.1115 | $44.11 | $44.10 | $44.10 |
| 7 purchase totals = | $1,046.50 | $1,139.2749 | $1,139.27 | $1,139.25 | $1,139.30 | |