| 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 | $199.53 | 8.120% | $215.7318 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $12.86 | 11.271% | $14.3095 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $208.61 | 9.589% | $228.6136 | $228.61 | $228.60 | $228.60 |
| Purchase #4 | $116.78 | 11.470% | $130.1747 | $130.17 | $130.15 | $130.20 |
| Purchase #5 | $234.84 | 3.791% | $243.7428 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $75.57 | 12.199% | $84.7888 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $159.74 | 11.424% | $177.9887 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $1,007.93 | $1,095.3499 | $1,095.34 | $1,095.35 | $1,095.30 | |