| 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 | $244.49 | 9.160% | $266.8853 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $180.35 | 4.704% | $188.8337 | $188.83 | $188.85 | $188.80 |
| Purchase #3 | $82.26 | 4.253% | $85.7585 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $154.35 | 10.402% | $170.4055 | $170.41 | $170.40 | $170.40 |
| Purchase #5 | $241.39 | 9.303% | $263.8465 | $263.85 | $263.85 | $263.80 |
| Purchase #6 | $143.78 | 8.180% | $155.5412 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $231.77 | 8.338% | $251.095 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $1,278.39 | $1,382.3657 | $1,382.38 | $1,382.40 | $1,382.30 | |