| 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 | $215.99 | 13.108% | $244.302 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $177.54 | 13.109% | $200.8137 | $200.81 | $200.80 | $200.80 |
| Purchase #3 | $208.49 | 4.780% | $218.4558 | $218.46 | $218.45 | $218.50 |
| Purchase #4 | $179.66 | 11.722% | $200.7197 | $200.72 | $200.70 | $200.70 |
| Purchase #5 | $76.49 | 3.672% | $79.2987 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $182.91 | 13.519% | $207.6376 | $207.64 | $207.65 | $207.60 |
| Purchase #7 | $205.32 | 3.597% | $212.7054 | $212.71 | $212.70 | $212.70 |
| 7 purchase totals = | $1,246.40 | $1,363.9329 | $1,363.94 | $1,363.90 | $1,363.90 | |