| 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 | $239.74 | 8.505% | $260.1299 | $260.13 | $260.15 | $260.10 |
| Purchase #2 | $13.69 | 6.137% | $14.5302 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $109.86 | 9.439% | $120.2297 | $120.23 | $120.25 | $120.20 |
| Purchase #4 | $243.28 | 7.827% | $262.3215 | $262.32 | $262.30 | $262.30 |
| Purchase #5 | $153.28 | 6.452% | $163.1696 | $163.17 | $163.15 | $163.20 |
| Purchase #6 | $250.39 | 12.369% | $281.3607 | $281.36 | $281.35 | $281.40 |
| Purchase #7 | $67.52 | 12.459% | $75.9323 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $1,077.76 | $1,177.6739 | $1,177.67 | $1,177.70 | $1,177.60 | |