| 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 | $125.48 | 10.176% | $138.2488 | $138.25 | $138.25 | $138.20 |
| Purchase #2 | $133.59 | 5.147% | $140.4659 | $140.47 | $140.45 | $140.50 |
| Purchase #3 | $117.28 | 3.753% | $121.6815 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $162.79 | 9.247% | $177.8432 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $202.49 | 3.194% | $208.9575 | $208.96 | $208.95 | $209.00 |
| Purchase #6 | $198.66 | 5.770% | $210.1227 | $210.12 | $210.10 | $210.10 |
| Purchase #7 | $33.86 | 10.425% | $37.3899 | $37.39 | $37.40 | $37.40 |
| 7 purchase totals = | $974.15 | $1,034.7095 | $1,034.71 | $1,034.70 | $1,034.70 | |