| 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 | $237.37 | 10.436% | $262.1419 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $150.64 | 6.385% | $160.2584 | $160.26 | $160.25 | $160.30 |
| Purchase #3 | $232.82 | 13.736% | $264.8002 | $264.80 | $264.80 | $264.80 |
| Purchase #4 | $76.70 | 8.551% | $83.2586 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $142.25 | 11.221% | $158.2119 | $158.21 | $158.20 | $158.20 |
| Purchase #6 | $46.33 | 8.816% | $50.4145 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $198.82 | 11.517% | $221.7181 | $221.72 | $221.70 | $221.70 |
| 7 purchase totals = | $1,084.93 | $1,200.8036 | $1,200.80 | $1,200.75 | $1,200.80 | |