| 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 | $231.51 | 5.766% | $244.8589 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $101.40 | 11.275% | $112.8329 | $112.83 | $112.85 | $112.80 |
| Purchase #3 | $208.99 | 7.592% | $224.8565 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $45.33 | 8.352% | $49.116 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $117.45 | 13.359% | $133.1401 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $49.54 | 13.153% | $56.056 | $56.06 | $56.05 | $56.10 |
| Purchase #7 | $244.30 | 3.460% | $252.7528 | $252.75 | $252.75 | $252.80 |
| 7 purchase totals = | $998.52 | $1,073.6132 | $1,073.62 | $1,073.60 | $1,073.70 | |