| 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 | $226.57 | 5.143% | $238.2225 | $238.22 | $238.20 | $238.20 |
| Purchase #2 | $60.87 | 11.864% | $68.0916 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $73.68 | 10.526% | $81.4356 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $173.50 | 7.862% | $187.1406 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $149.65 | 4.534% | $156.4351 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $227.81 | 11.749% | $254.5754 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $184.60 | 13.747% | $209.977 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,096.68 | $1,195.8778 | $1,195.89 | $1,195.95 | $1,195.80 | |