| 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 | $240.62 | 10.381% | $265.5988 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $178.48 | 5.459% | $188.2232 | $188.22 | $188.20 | $188.20 |
| Purchase #3 | $124.66 | 10.765% | $138.0796 | $138.08 | $138.10 | $138.10 |
| Purchase #4 | $216.78 | 4.874% | $227.3459 | $227.35 | $227.35 | $227.30 |
| Purchase #5 | $220.87 | 3.802% | $229.2675 | $229.27 | $229.25 | $229.30 |
| Purchase #6 | $146.29 | 13.724% | $166.3668 | $166.37 | $166.35 | $166.40 |
| Purchase #7 | $32.62 | 3.146% | $33.6462 | $33.65 | $33.65 | $33.60 |
| 7 purchase totals = | $1,160.32 | $1,248.5280 | $1,248.54 | $1,248.50 | $1,248.50 | |