| 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 | $236.68 | 11.498% | $263.8935 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $146.70 | 9.102% | $160.0526 | $160.05 | $160.05 | $160.10 |
| Purchase #3 | $198.65 | 8.273% | $215.0843 | $215.08 | $215.10 | $215.10 |
| Purchase #4 | $234.53 | 3.132% | $241.8755 | $241.88 | $241.90 | $241.90 |
| Purchase #5 | $141.90 | 7.249% | $152.1863 | $152.19 | $152.20 | $152.20 |
| Purchase #6 | $15.37 | 9.626% | $16.8495 | $16.85 | $16.85 | $16.80 |
| Purchase #7 | $175.97 | 5.435% | $185.534 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $1,149.80 | $1,235.4757 | $1,235.47 | $1,235.55 | $1,235.50 | |