| 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 | $185.91 | 4.288% | $193.8818 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $187.44 | 9.463% | $205.1774 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $95.70 | 11.730% | $106.9256 | $106.93 | $106.95 | $106.90 |
| Purchase #4 | $217.52 | 4.800% | $227.961 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $65.66 | 11.809% | $73.4138 | $73.41 | $73.40 | $73.40 |
| Purchase #6 | $29.55 | 5.117% | $31.0621 | $31.06 | $31.05 | $31.10 |
| Purchase #7 | $106.75 | 10.556% | $118.0185 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $888.53 | $956.4402 | $956.44 | $956.45 | $956.50 | |