| 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 | $247.36 | 8.505% | $268.398 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $203.74 | 6.612% | $217.2113 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $74.79 | 11.817% | $83.6279 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $217.83 | 11.610% | $243.1201 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $188.77 | 13.555% | $214.3578 | $214.36 | $214.35 | $214.40 |
| Purchase #6 | $212.88 | 9.329% | $232.7396 | $232.74 | $232.75 | $232.70 |
| Purchase #7 | $79.27 | 10.361% | $87.4832 | $87.48 | $87.50 | $87.50 |
| 7 purchase totals = | $1,224.64 | $1,346.9379 | $1,346.94 | $1,346.95 | $1,346.90 | |