| 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 | $235.55 | 4.584% | $246.3476 | $246.35 | $246.35 | $246.30 |
| Purchase #2 | $91.68 | 5.854% | $97.0469 | $97.05 | $97.05 | $97.00 |
| Purchase #3 | $41.63 | 12.343% | $46.7684 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $19.89 | 6.427% | $21.1683 | $21.17 | $21.15 | $21.20 |
| Purchase #5 | $213.62 | 11.692% | $238.5965 | $238.60 | $238.60 | $238.60 |
| Purchase #6 | $208.62 | 8.833% | $227.0474 | $227.05 | $227.05 | $227.00 |
| Purchase #7 | $187.64 | 3.764% | $194.7028 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $998.63 | $1,071.6779 | $1,071.69 | $1,071.65 | $1,071.60 | |