| 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 | $244.72 | 6.142% | $259.7507 | $259.75 | $259.75 | $259.80 |
| Purchase #2 | $152.38 | 4.491% | $159.2234 | $159.22 | $159.20 | $159.20 |
| Purchase #3 | $107.39 | 8.556% | $116.5783 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $155.78 | 12.417% | $175.1232 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $179.65 | 10.690% | $198.8546 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $146.41 | 9.823% | $160.7919 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $153.43 | 6.358% | $163.1851 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $1,139.76 | $1,233.5072 | $1,233.50 | $1,233.50 | $1,233.60 | |