| 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 | $173.98 | 9.576% | $190.6403 | $190.64 | $190.65 | $190.60 |
| Purchase #2 | $248.49 | 4.743% | $260.2759 | $260.28 | $260.30 | $260.30 |
| Purchase #3 | $246.51 | 7.556% | $265.1363 | $265.14 | $265.15 | $265.10 |
| Purchase #4 | $222.93 | 9.663% | $244.4717 | $244.47 | $244.45 | $244.50 |
| Purchase #5 | $36.66 | 12.457% | $41.2267 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $179.75 | 5.379% | $189.4188 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $244.34 | 13.339% | $276.9325 | $276.93 | $276.95 | $276.90 |
| 7 purchase totals = | $1,352.66 | $1,468.1022 | $1,468.11 | $1,468.15 | $1,468.00 | |