| 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 | $108.93 | 9.236% | $118.9908 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $245.25 | 6.331% | $260.7768 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $12.89 | 4.440% | $13.4623 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $203.46 | 4.622% | $212.8639 | $212.86 | $212.85 | $212.90 |
| Purchase #5 | $199.63 | 6.276% | $212.1588 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $166.62 | 10.450% | $184.0318 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $164.83 | 10.507% | $182.1487 | $182.15 | $182.15 | $182.10 |
| 7 purchase totals = | $1,101.61 | $1,184.4331 | $1,184.43 | $1,184.45 | $1,184.50 | |