| 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 | $195.33 | 11.314% | $217.4296 | $217.43 | $217.45 | $217.40 |
| Purchase #2 | $12.74 | 9.617% | $13.9652 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $13.30 | 5.724% | $14.0613 | $14.06 | $14.05 | $14.10 |
| Purchase #4 | $120.33 | 8.132% | $130.1152 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $236.88 | 7.358% | $254.3096 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $201.61 | 3.643% | $208.9547 | $208.95 | $208.95 | $209.00 |
| Purchase #7 | $171.95 | 7.116% | $184.186 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $952.14 | $1,023.0216 | $1,023.03 | $1,023.00 | $1,023.10 | |