| 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 | $111.82 | 8.867% | $121.7351 | $121.74 | $121.75 | $121.70 |
| Purchase #2 | $177.31 | 7.603% | $190.7909 | $190.79 | $190.80 | $190.80 |
| Purchase #3 | $190.75 | 8.318% | $206.6166 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $149.96 | 9.676% | $164.4701 | $164.47 | $164.45 | $164.50 |
| Purchase #5 | $210.96 | 11.488% | $235.1951 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $138.56 | 9.191% | $151.295 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $237.75 | 8.605% | $258.2084 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $1,217.11 | $1,328.3112 | $1,328.33 | $1,328.30 | $1,328.30 | |