| 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 | $26.37 | 10.593% | $29.1634 | $29.16 | $29.15 | $29.20 |
| Purchase #2 | $217.46 | 8.234% | $235.3657 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $219.98 | 13.782% | $250.2976 | $250.30 | $250.30 | $250.30 |
| Purchase #4 | $132.91 | 11.477% | $148.1641 | $148.16 | $148.15 | $148.20 |
| Purchase #5 | $189.28 | 7.290% | $203.0785 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $18.85 | 11.585% | $21.0338 | $21.03 | $21.05 | $21.00 |
| Purchase #7 | $107.63 | 12.251% | $120.8158 | $120.82 | $120.80 | $120.80 |
| 7 purchase totals = | $912.48 | $1,007.9189 | $1,007.92 | $1,007.90 | $1,008.00 | |