| 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 | $244.84 | 3.681% | $253.8526 | $253.85 | $253.85 | $253.90 |
| Purchase #2 | $184.25 | 10.672% | $203.9132 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $180.67 | 9.810% | $198.3937 | $198.39 | $198.40 | $198.40 |
| Purchase #4 | $106.63 | 13.152% | $120.654 | $120.65 | $120.65 | $120.70 |
| Purchase #5 | $163.67 | 4.472% | $170.9893 | $170.99 | $171.00 | $171.00 |
| Purchase #6 | $138.91 | 3.713% | $144.0677 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $8.56 | 8.781% | $9.3117 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $1,027.53 | $1,101.1822 | $1,101.17 | $1,101.15 | $1,101.30 | |