| 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 | $206.84 | 10.549% | $228.6596 | $228.66 | $228.65 | $228.70 |
| Purchase #2 | $62.37 | 5.869% | $66.0305 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $196.78 | 8.552% | $213.6086 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $9.49 | 4.271% | $9.8953 | $9.90 | $9.90 | $9.90 |
| Purchase #5 | $220.30 | 5.399% | $232.194 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $217.99 | 4.553% | $227.9151 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $158.89 | 11.284% | $176.8191 | $176.82 | $176.80 | $176.80 |
| 7 purchase totals = | $1,072.66 | $1,155.1222 | $1,155.13 | $1,155.10 | $1,155.10 | |