| 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 | $203.52 | 3.495% | $210.633 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $95.51 | 7.787% | $102.9474 | $102.95 | $102.95 | $102.90 |
| Purchase #3 | $237.64 | 10.539% | $262.6849 | $262.68 | $262.70 | $262.70 |
| Purchase #4 | $39.89 | 11.497% | $44.4762 | $44.48 | $44.50 | $44.50 |
| Purchase #5 | $192.53 | 8.640% | $209.1646 | $209.16 | $209.15 | $209.20 |
| Purchase #6 | $140.69 | 9.191% | $153.6208 | $153.62 | $153.60 | $153.60 |
| Purchase #7 | $215.75 | 9.502% | $236.2506 | $236.25 | $236.25 | $236.30 |
| 7 purchase totals = | $1,125.53 | $1,219.7775 | $1,219.77 | $1,219.80 | $1,219.80 | |