| 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 | $146.41 | 3.123% | $150.9824 | $150.98 | $151.00 | $151.00 |
| Purchase #2 | $154.33 | 13.228% | $174.7448 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $49.84 | 10.592% | $55.1191 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $186.36 | 12.634% | $209.9047 | $209.90 | $209.90 | $209.90 |
| Purchase #5 | $221.80 | 10.331% | $244.7142 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $88.45 | 12.698% | $99.6814 | $99.68 | $99.70 | $99.70 |
| Purchase #7 | $181.34 | 12.237% | $203.5306 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $1,028.53 | $1,138.6772 | $1,138.66 | $1,138.70 | $1,138.60 | |