| 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 | $127.43 | 13.381% | $144.4814 | $144.48 | $144.50 | $144.50 |
| Purchase #2 | $218.47 | 11.554% | $243.712 | $243.71 | $243.70 | $243.70 |
| Purchase #3 | $44.99 | 12.434% | $50.5841 | $50.58 | $50.60 | $50.60 |
| Purchase #4 | $83.62 | 6.236% | $88.8345 | $88.83 | $88.85 | $88.80 |
| Purchase #5 | $61.42 | 7.812% | $66.2181 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $190.49 | 11.737% | $212.8478 | $212.85 | $212.85 | $212.80 |
| Purchase #7 | $196.84 | 12.185% | $220.825 | $220.83 | $220.85 | $220.80 |
| 7 purchase totals = | $923.26 | $1,027.5029 | $1,027.50 | $1,027.55 | $1,027.40 | |