| 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 | $247.49 | 4.468% | $258.5479 | $258.55 | $258.55 | $258.50 |
| Purchase #2 | $184.46 | 12.867% | $208.1945 | $208.19 | $208.20 | $208.20 |
| Purchase #3 | $17.85 | 7.408% | $19.1723 | $19.17 | $19.15 | $19.20 |
| Purchase #4 | $119.47 | 12.773% | $134.7299 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $15.96 | 11.558% | $17.8047 | $17.80 | $17.80 | $17.80 |
| Purchase #6 | $248.34 | 8.678% | $269.8909 | $269.89 | $269.90 | $269.90 |
| Purchase #7 | $24.72 | 6.874% | $26.4193 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $858.29 | $934.7595 | $934.75 | $934.75 | $934.70 | |