| 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 | $229.29 | 10.223% | $252.7303 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $127.32 | 13.692% | $144.7527 | $144.75 | $144.75 | $144.80 |
| Purchase #3 | $225.46 | 10.511% | $249.1581 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $182.47 | 7.111% | $195.4454 | $195.45 | $195.45 | $195.40 |
| Purchase #5 | $130.71 | 6.810% | $139.6114 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $112.69 | 12.430% | $126.6974 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $27.44 | 8.607% | $29.8018 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $1,035.38 | $1,138.1971 | $1,138.20 | $1,138.20 | $1,138.20 | |