| 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 | $203.85 | 12.165% | $228.6484 | $228.65 | $228.65 | $228.60 |
| Purchase #2 | $70.26 | 13.199% | $79.5336 | $79.53 | $79.55 | $79.50 |
| Purchase #3 | $45.28 | 7.420% | $48.6398 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $232.39 | 9.755% | $255.0596 | $255.06 | $255.05 | $255.10 |
| Purchase #5 | $51.74 | 3.685% | $53.6466 | $53.65 | $53.65 | $53.60 |
| Purchase #6 | $31.78 | 6.232% | $33.7605 | $33.76 | $33.75 | $33.80 |
| Purchase #7 | $234.69 | 12.195% | $263.3104 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $869.99 | $962.5989 | $962.60 | $962.60 | $962.50 | |