| 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 | $151.47 | 12.756% | $170.7915 | $170.79 | $170.80 | $170.80 |
| Purchase #2 | $159.28 | 10.583% | $176.1366 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $120.98 | 5.586% | $127.7379 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $220.77 | 5.850% | $233.685 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $244.38 | 12.780% | $275.6118 | $275.61 | $275.60 | $275.60 |
| Purchase #6 | $165.75 | 7.595% | $178.3387 | $178.34 | $178.35 | $178.30 |
| Purchase #7 | $65.84 | 12.670% | $74.1819 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $1,128.47 | $1,236.4834 | $1,236.49 | $1,236.55 | $1,236.40 | |