| 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 | $187.98 | 8.581% | $204.1106 | $204.11 | $204.10 | $204.10 |
| Purchase #2 | $219.76 | 4.414% | $229.4602 | $229.46 | $229.45 | $229.50 |
| Purchase #3 | $180.37 | 12.712% | $203.2986 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $213.84 | 5.469% | $225.5349 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $225.48 | 8.198% | $243.9649 | $243.96 | $243.95 | $244.00 |
| Purchase #6 | $63.44 | 6.398% | $67.4989 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $157.90 | 13.340% | $178.9639 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $1,248.77 | $1,352.8320 | $1,352.82 | $1,352.80 | $1,352.90 | |