| 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 | $202.55 | 12.354% | $227.573 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $68.91 | 5.472% | $72.6808 | $72.68 | $72.70 | $72.70 |
| Purchase #3 | $132.37 | 8.195% | $143.2177 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $66.80 | 11.294% | $74.3444 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $193.64 | 12.864% | $218.5498 | $218.55 | $218.55 | $218.50 |
| Purchase #6 | $196.28 | 9.611% | $215.1445 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $40.76 | 9.200% | $44.5099 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $901.31 | $996.0201 | $996.01 | $996.00 | $995.90 | |