| 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 | $221.26 | 13.332% | $250.7584 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $178.70 | 8.495% | $193.8806 | $193.88 | $193.90 | $193.90 |
| Purchase #3 | $29.77 | 9.741% | $32.6699 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $117.78 | 3.589% | $122.0071 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $203.79 | 10.240% | $224.6581 | $224.66 | $224.65 | $224.70 |
| Purchase #6 | $173.42 | 5.502% | $182.9616 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $185.43 | 6.300% | $197.1121 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $1,110.15 | $1,204.0478 | $1,204.05 | $1,204.00 | $1,204.20 | |