| 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 | $112.84 | 5.233% | $118.7449 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $99.49 | 10.648% | $110.0837 | $110.08 | $110.10 | $110.10 |
| Purchase #3 | $224.47 | 6.445% | $238.9371 | $238.94 | $238.95 | $238.90 |
| Purchase #4 | $244.60 | 12.417% | $274.972 | $274.97 | $274.95 | $275.00 |
| Purchase #5 | $139.89 | 7.336% | $150.1523 | $150.15 | $150.15 | $150.20 |
| Purchase #6 | $233.89 | 4.115% | $243.5146 | $243.51 | $243.50 | $243.50 |
| Purchase #7 | $59.94 | 3.525% | $62.0529 | $62.05 | $62.05 | $62.10 |
| 7 purchase totals = | $1,115.12 | $1,198.4575 | $1,198.44 | $1,198.45 | $1,198.50 | |