| 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 | $131.95 | 13.374% | $149.597 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $236.58 | 8.581% | $256.8809 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $208.61 | 9.450% | $228.3236 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $170.93 | 7.230% | $183.2882 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $84.36 | 12.332% | $94.7633 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $84.51 | 6.675% | $90.151 | $90.15 | $90.15 | $90.20 |
| Purchase #7 | $143.74 | 13.855% | $163.6552 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $1,060.68 | $1,166.6592 | $1,166.66 | $1,166.65 | $1,166.80 | |