| 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 | $234.54 | 10.298% | $258.6929 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $209.87 | 3.596% | $217.4169 | $217.42 | $217.40 | $217.40 |
| Purchase #3 | $233.74 | 3.644% | $242.2575 | $242.26 | $242.25 | $242.30 |
| Purchase #4 | $158.42 | 12.553% | $178.3065 | $178.31 | $178.30 | $178.30 |
| Purchase #5 | $111.89 | 13.797% | $127.3275 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $126.34 | 9.773% | $138.6872 | $138.69 | $138.70 | $138.70 |
| Purchase #7 | $182.55 | 12.284% | $204.9744 | $204.97 | $204.95 | $205.00 |
| 7 purchase totals = | $1,257.35 | $1,367.6629 | $1,367.67 | $1,367.65 | $1,367.70 | |