| 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 | $223.38 | 11.521% | $249.1156 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $199.38 | 3.296% | $205.9516 | $205.95 | $205.95 | $206.00 |
| Purchase #3 | $215.64 | 4.551% | $225.4538 | $225.45 | $225.45 | $225.50 |
| Purchase #4 | $33.88 | 9.513% | $37.103 | $37.10 | $37.10 | $37.10 |
| Purchase #5 | $118.29 | 5.789% | $125.1378 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $138.99 | 8.725% | $151.1169 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $181.31 | 8.537% | $196.7884 | $196.79 | $196.80 | $196.80 |
| 7 purchase totals = | $1,110.87 | $1,190.6671 | $1,190.67 | $1,190.65 | $1,190.70 | |