| 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 | $242.99 | 8.326% | $263.2213 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $127.46 | 7.438% | $136.9405 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $209.63 | 5.646% | $221.4657 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $64.73 | 5.332% | $68.1814 | $68.18 | $68.20 | $68.20 |
| Purchase #5 | $222.56 | 7.244% | $238.6822 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $93.41 | 13.268% | $105.8036 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $177.68 | 11.689% | $198.449 | $198.45 | $198.45 | $198.40 |
| 7 purchase totals = | $1,138.46 | $1,232.7437 | $1,232.74 | $1,232.75 | $1,232.70 | |