| 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 | $190.58 | 9.397% | $208.4888 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $107.55 | 8.396% | $116.5799 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $196.45 | 10.691% | $217.4525 | $217.45 | $217.45 | $217.50 |
| Purchase #4 | $149.54 | 7.789% | $161.1877 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $230.90 | 8.280% | $250.0185 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $159.66 | 3.232% | $164.8202 | $164.82 | $164.80 | $164.80 |
| Purchase #7 | $235.69 | 5.699% | $249.122 | $249.12 | $249.10 | $249.10 |
| 7 purchase totals = | $1,270.37 | $1,367.6696 | $1,367.67 | $1,367.65 | $1,367.70 | |