| 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 | $229.53 | 12.383% | $257.9527 | $257.95 | $257.95 | $258.00 |
| Purchase #2 | $112.73 | 6.636% | $120.2108 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $193.91 | 12.387% | $217.9296 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $51.85 | 7.414% | $55.6942 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $227.53 | 4.332% | $237.3866 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $228.94 | 8.102% | $247.4887 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $122.68 | 4.395% | $128.0718 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $1,167.17 | $1,264.7344 | $1,264.73 | $1,264.75 | $1,264.80 | |