| 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 | $232.57 | 10.827% | $257.7504 | $257.75 | $257.75 | $257.80 |
| Purchase #2 | $215.35 | 5.554% | $227.3105 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $112.87 | 12.269% | $126.718 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $210.25 | 7.809% | $226.6684 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $233.48 | 3.182% | $240.9093 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $131.45 | 11.441% | $146.4892 | $146.49 | $146.50 | $146.50 |
| Purchase #7 | $42.51 | 13.458% | $48.231 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $1,178.48 | $1,274.0768 | $1,274.08 | $1,274.05 | $1,274.10 | |