| 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 | $117.47 | 10.798% | $130.1544 | $130.15 | $130.15 | $130.20 |
| Purchase #2 | $32.80 | 13.474% | $37.2195 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $108.95 | 13.566% | $123.7302 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $51.83 | 12.114% | $58.1087 | $58.11 | $58.10 | $58.10 |
| Purchase #5 | $249.71 | 7.313% | $267.9713 | $267.97 | $267.95 | $268.00 |
| Purchase #6 | $108.72 | 6.873% | $116.1923 | $116.19 | $116.20 | $116.20 |
| Purchase #7 | $144.58 | 11.801% | $161.6419 | $161.64 | $161.65 | $161.60 |
| 7 purchase totals = | $814.06 | $895.0183 | $895.01 | $895.00 | $895.00 | |