| 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 | $222.99 | 9.105% | $243.2932 | $243.29 | $243.30 | $243.30 |
| Purchase #2 | $104.47 | 8.421% | $113.2674 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $132.78 | 12.717% | $149.6656 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $249.89 | 8.200% | $270.381 | $270.38 | $270.40 | $270.40 |
| Purchase #5 | $173.80 | 12.319% | $195.2104 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $35.48 | 11.802% | $39.6673 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $33.42 | 11.708% | $37.3328 | $37.33 | $37.35 | $37.30 |
| 7 purchase totals = | $952.83 | $1,048.8177 | $1,048.82 | $1,048.80 | $1,048.90 | |