| 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 | $171.36 | 7.775% | $184.6832 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $238.90 | 6.116% | $253.5111 | $253.51 | $253.50 | $253.50 |
| Purchase #3 | $236.26 | 13.188% | $267.418 | $267.42 | $267.40 | $267.40 |
| Purchase #4 | $126.93 | 11.301% | $141.2744 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $178.97 | 7.803% | $192.935 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $134.32 | 7.789% | $144.7822 | $144.78 | $144.80 | $144.80 |
| Purchase #7 | $157.75 | 3.850% | $163.8234 | $163.82 | $163.80 | $163.80 |
| 7 purchase totals = | $1,244.49 | $1,348.4273 | $1,348.42 | $1,348.40 | $1,348.40 | |