| 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 | $250.27 | 5.432% | $263.8647 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $90.80 | 6.422% | $96.6312 | $96.63 | $96.65 | $96.60 |
| Purchase #3 | $179.29 | 3.555% | $185.6638 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $178.58 | 4.431% | $186.4929 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $106.80 | 9.183% | $116.6074 | $116.61 | $116.60 | $116.60 |
| Purchase #6 | $197.26 | 4.528% | $206.1919 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $58.31 | 12.139% | $65.3883 | $65.39 | $65.40 | $65.40 |
| 7 purchase totals = | $1,061.31 | $1,120.8402 | $1,120.83 | $1,120.85 | $1,120.90 | |