| 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 | $244.44 | 7.296% | $262.2743 | $262.27 | $262.25 | $262.30 |
| Purchase #2 | $54.76 | 4.755% | $57.3638 | $57.36 | $57.35 | $57.40 |
| Purchase #3 | $102.99 | 13.548% | $116.9431 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $122.60 | 12.873% | $138.3823 | $138.38 | $138.40 | $138.40 |
| Purchase #5 | $112.80 | 6.779% | $120.4467 | $120.45 | $120.45 | $120.40 |
| Purchase #6 | $232.79 | 7.368% | $249.942 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $147.84 | 9.166% | $161.391 | $161.39 | $161.40 | $161.40 |
| 7 purchase totals = | $1,018.22 | $1,106.7432 | $1,106.73 | $1,106.75 | $1,106.70 | |