| 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 | $241.67 | 4.820% | $253.3185 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $71.59 | 13.159% | $81.0105 | $81.01 | $81.00 | $81.00 |
| Purchase #3 | $211.86 | 11.476% | $236.1731 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $42.91 | 8.811% | $46.6908 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $144.81 | 5.232% | $152.3865 | $152.39 | $152.40 | $152.40 |
| Purchase #6 | $186.87 | 5.435% | $197.0264 | $197.03 | $197.05 | $197.00 |
| Purchase #7 | $46.65 | 13.734% | $53.0569 | $53.06 | $53.05 | $53.10 |
| 7 purchase totals = | $946.36 | $1,019.6627 | $1,019.67 | $1,019.65 | $1,019.70 | |