| 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 | $113.71 | 3.115% | $117.2521 | $117.25 | $117.25 | $117.30 |
| Purchase #2 | $215.89 | 4.216% | $224.9919 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $51.53 | 11.761% | $57.5904 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $202.66 | 11.425% | $225.8139 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $61.96 | 10.462% | $68.4423 | $68.44 | $68.45 | $68.40 |
| Purchase #6 | $110.66 | 13.231% | $125.3014 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $179.70 | 5.625% | $189.8081 | $189.81 | $189.80 | $189.80 |
| 7 purchase totals = | $936.11 | $1,009.2001 | $1,009.19 | $1,009.20 | $1,009.20 | |