| 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 | $229.26 | 11.666% | $256.0055 | $256.01 | $256.00 | $256.00 |
| Purchase #2 | $23.87 | 6.481% | $25.417 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $226.47 | 11.793% | $253.1776 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $213.47 | 6.390% | $227.1107 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $63.98 | 6.176% | $67.9314 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $203.38 | 12.195% | $228.1822 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $105.60 | 3.307% | $109.0922 | $109.09 | $109.10 | $109.10 |
| 7 purchase totals = | $1,066.03 | $1,166.9166 | $1,166.92 | $1,166.95 | $1,166.90 | |