| 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 | $118.94 | 11.215% | $132.2791 | $132.28 | $132.30 | $132.30 |
| Purchase #2 | $101.25 | 4.481% | $105.787 | $105.79 | $105.80 | $105.80 |
| Purchase #3 | $48.99 | 3.694% | $50.7997 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $114.63 | 12.211% | $128.6275 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $166.55 | 8.681% | $181.0082 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $89.94 | 6.688% | $95.9552 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $188.62 | 11.656% | $210.6055 | $210.61 | $210.60 | $210.60 |
| 7 purchase totals = | $828.92 | $905.0622 | $905.08 | $905.10 | $905.10 | |