| 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 | $160.27 | 8.321% | $173.6061 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $143.53 | 10.109% | $158.0394 | $158.04 | $158.05 | $158.00 |
| Purchase #3 | $212.68 | 12.275% | $238.7865 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $211.53 | 11.574% | $236.0125 | $236.01 | $236.00 | $236.00 |
| Purchase #5 | $78.32 | 7.175% | $83.9395 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $247.27 | 4.563% | $258.5529 | $258.55 | $258.55 | $258.60 |
| Purchase #7 | $235.78 | 4.508% | $246.409 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,289.38 | $1,395.3459 | $1,395.35 | $1,395.35 | $1,395.30 | |