| 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 | $223.45 | 13.831% | $254.3554 | $254.36 | $254.35 | $254.40 |
| Purchase #2 | $218.49 | 11.705% | $244.0643 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $211.41 | 9.846% | $232.2254 | $232.23 | $232.25 | $232.20 |
| Purchase #4 | $214.89 | 9.434% | $235.1627 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $212.75 | 4.501% | $222.3259 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $12.96 | 10.456% | $14.3151 | $14.32 | $14.30 | $14.30 |
| Purchase #7 | $129.39 | 9.105% | $141.171 | $141.17 | $141.15 | $141.20 |
| 7 purchase totals = | $1,223.34 | $1,343.6198 | $1,343.63 | $1,343.60 | $1,343.70 | |