| 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 | $237.49 | 13.581% | $269.7435 | $269.74 | $269.75 | $269.70 |
| Purchase #2 | $218.58 | 11.717% | $244.191 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $76.61 | 5.861% | $81.1001 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $158.71 | 13.633% | $180.3469 | $180.35 | $180.35 | $180.30 |
| Purchase #5 | $70.62 | 8.664% | $76.7385 | $76.74 | $76.75 | $76.70 |
| Purchase #6 | $48.61 | 7.307% | $52.1619 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $225.39 | 7.489% | $242.2695 | $242.27 | $242.25 | $242.30 |
| 7 purchase totals = | $1,036.01 | $1,146.5514 | $1,146.55 | $1,146.55 | $1,146.50 | |