| 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 | $119.56 | 9.728% | $131.1908 | $131.19 | $131.20 | $131.20 |
| Purchase #2 | $175.87 | 8.682% | $191.139 | $191.14 | $191.15 | $191.10 |
| Purchase #3 | $22.55 | 3.871% | $23.4229 | $23.42 | $23.40 | $23.40 |
| Purchase #4 | $172.26 | 7.109% | $184.506 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $239.27 | 5.532% | $252.5064 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $59.72 | 9.457% | $65.3677 | $65.37 | $65.35 | $65.40 |
| Purchase #7 | $136.74 | 4.443% | $142.8154 | $142.82 | $142.80 | $142.80 |
| 7 purchase totals = | $925.97 | $990.9482 | $990.96 | $990.90 | $990.90 | |