| 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 | $101.93 | 10.553% | $112.6867 | $112.69 | $112.70 | $112.70 |
| Purchase #2 | $239.50 | 13.695% | $272.2995 | $272.30 | $272.30 | $272.30 |
| Purchase #3 | $239.72 | 11.447% | $267.1607 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $56.77 | 13.507% | $64.4379 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $18.86 | 4.232% | $19.6582 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $236.29 | 8.371% | $256.0698 | $256.07 | $256.05 | $256.10 |
| Purchase #7 | $49.65 | 4.311% | $51.7904 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $942.72 | $1,044.1032 | $1,044.11 | $1,044.10 | $1,044.20 | |