| 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 | $118.49 | 3.405% | $122.5246 | $122.52 | $122.50 | $122.50 |
| Purchase #2 | $88.31 | 5.532% | $93.1953 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $206.98 | 6.281% | $219.9804 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $239.55 | 7.258% | $256.9365 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $149.32 | 6.560% | $159.1154 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $246.25 | 3.399% | $254.62 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $131.55 | 9.379% | $143.8881 | $143.89 | $143.90 | $143.90 |
| 7 purchase totals = | $1,180.45 | $1,250.2603 | $1,250.27 | $1,250.25 | $1,250.20 | |