| 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 | $217.96 | 5.319% | $229.5533 | $229.55 | $229.55 | $229.60 |
| Purchase #2 | $31.27 | 5.437% | $32.9701 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $143.86 | 11.590% | $160.5334 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $228.28 | 3.800% | $236.9546 | $236.95 | $236.95 | $237.00 |
| Purchase #5 | $213.74 | 4.813% | $224.0273 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $227.49 | 6.122% | $241.4169 | $241.42 | $241.40 | $241.40 |
| Purchase #7 | $129.60 | 13.686% | $147.3371 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $1,192.20 | $1,272.7927 | $1,272.79 | $1,272.80 | $1,272.80 | |