| 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 | $111.65 | 4.259% | $116.4052 | $116.41 | $116.40 | $116.40 |
| Purchase #2 | $108.93 | 4.415% | $113.7393 | $113.74 | $113.75 | $113.70 |
| Purchase #3 | $241.25 | 4.791% | $252.8083 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $61.54 | 7.460% | $66.1309 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $207.63 | 3.526% | $214.951 | $214.95 | $214.95 | $215.00 |
| Purchase #6 | $151.69 | 5.837% | $160.5441 | $160.54 | $160.55 | $160.50 |
| Purchase #7 | $237.68 | 5.617% | $251.0305 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $1,120.37 | $1,175.6093 | $1,175.61 | $1,175.65 | $1,175.50 | |