| 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 | $201.25 | 12.305% | $226.0138 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $216.51 | 9.873% | $237.886 | $237.89 | $237.90 | $237.90 |
| Purchase #3 | $108.69 | 10.281% | $119.8644 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $50.99 | 8.501% | $55.3247 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $195.29 | 7.555% | $210.0442 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $88.85 | 6.479% | $94.6066 | $94.61 | $94.60 | $94.60 |
| Purchase #7 | $117.42 | 9.143% | $128.1557 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $979.00 | $1,071.8954 | $1,071.89 | $1,071.85 | $1,071.90 | |