| 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 | $196.66 | 7.116% | $210.6543 | $210.65 | $210.65 | $210.70 |
| Purchase #2 | $180.76 | 8.240% | $195.6546 | $195.65 | $195.65 | $195.70 |
| Purchase #3 | $134.37 | 7.469% | $144.4061 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $139.70 | 8.447% | $151.5005 | $151.50 | $151.50 | $151.50 |
| Purchase #5 | $191.60 | 3.301% | $197.9247 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $88.49 | 9.509% | $96.9045 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $113.59 | 10.176% | $125.1489 | $125.15 | $125.15 | $125.10 |
| 7 purchase totals = | $1,045.17 | $1,122.1936 | $1,122.18 | $1,122.15 | $1,122.20 | |