| 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 | $231.64 | 8.704% | $251.8019 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $227.96 | 13.813% | $259.4481 | $259.45 | $259.45 | $259.40 |
| Purchase #3 | $46.32 | 11.546% | $51.6681 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $20.99 | 11.739% | $23.454 | $23.45 | $23.45 | $23.50 |
| Purchase #5 | $71.88 | 3.625% | $74.4857 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $182.46 | 4.369% | $190.4317 | $190.43 | $190.45 | $190.40 |
| Purchase #7 | $113.67 | 4.359% | $118.6249 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $894.92 | $969.9144 | $969.91 | $969.90 | $969.90 | |