| 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 | $101.36 | 5.526% | $106.9612 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $247.57 | 12.632% | $278.843 | $278.84 | $278.85 | $278.80 |
| Purchase #3 | $229.31 | 4.479% | $239.5808 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $150.50 | 5.480% | $158.7474 | $158.75 | $158.75 | $158.70 |
| Purchase #5 | $116.75 | 13.174% | $132.1306 | $132.13 | $132.15 | $132.10 |
| Purchase #6 | $74.37 | 6.562% | $79.2502 | $79.25 | $79.25 | $79.30 |
| Purchase #7 | $210.93 | 3.791% | $218.9264 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $1,130.79 | $1,214.4396 | $1,214.44 | $1,214.50 | $1,214.40 | |