| 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 | $11.92 | 3.623% | $12.3519 | $12.35 | $12.35 | $12.40 |
| Purchase #2 | $236.71 | 9.351% | $258.8448 | $258.84 | $258.85 | $258.80 |
| Purchase #3 | $88.72 | 8.367% | $96.1432 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $68.44 | 9.731% | $75.0999 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $241.97 | 9.576% | $265.141 | $265.14 | $265.15 | $265.10 |
| Purchase #6 | $113.41 | 10.333% | $125.1287 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $243.46 | 11.459% | $271.3581 | $271.36 | $271.35 | $271.40 |
| 7 purchase totals = | $1,004.63 | $1,104.0676 | $1,104.06 | $1,104.10 | $1,104.00 | |