| 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 | $210.85 | 8.585% | $228.9515 | $228.95 | $228.95 | $229.00 |
| Purchase #2 | $72.71 | 11.757% | $81.2585 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $17.91 | 11.711% | $20.0074 | $20.01 | $20.00 | $20.00 |
| Purchase #4 | $70.81 | 11.746% | $79.1273 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $172.80 | 13.107% | $195.4489 | $195.45 | $195.45 | $195.40 |
| Purchase #6 | $111.39 | 4.257% | $116.1319 | $116.13 | $116.15 | $116.10 |
| Purchase #7 | $181.88 | 8.506% | $197.3507 | $197.35 | $197.35 | $197.40 |
| 7 purchase totals = | $838.35 | $918.2762 | $918.28 | $918.30 | $918.30 | |