| 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 | $219.57 | 13.366% | $248.9177 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $31.30 | 6.324% | $33.2794 | $33.28 | $33.30 | $33.30 |
| Purchase #3 | $223.36 | 13.123% | $252.6715 | $252.67 | $252.65 | $252.70 |
| Purchase #4 | $85.46 | 3.356% | $88.328 | $88.33 | $88.35 | $88.30 |
| Purchase #5 | $21.58 | 4.220% | $22.4907 | $22.49 | $22.50 | $22.50 |
| Purchase #6 | $50.86 | 4.482% | $53.1395 | $53.14 | $53.15 | $53.10 |
| Purchase #7 | $179.73 | 3.504% | $186.0277 | $186.03 | $186.05 | $186.00 |
| 7 purchase totals = | $811.86 | $884.8545 | $884.86 | $884.90 | $884.80 | |