| 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 | $43.34 | 12.598% | $48.8 | $48.80 | $48.80 | $48.80 |
| Purchase #2 | $139.72 | 12.593% | $157.3149 | $157.31 | $157.30 | $157.30 |
| Purchase #3 | $240.70 | 12.245% | $270.1737 | $270.17 | $270.15 | $270.20 |
| Purchase #4 | $220.72 | 12.490% | $248.2879 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $204.45 | 13.685% | $232.429 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $188.83 | 9.471% | $206.7141 | $206.71 | $206.70 | $206.70 |
| Purchase #7 | $28.57 | 5.434% | $30.1225 | $30.12 | $30.10 | $30.10 |
| 7 purchase totals = | $1,066.33 | $1,193.8421 | $1,193.83 | $1,193.80 | $1,193.80 | |