| 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 | $196.92 | 11.304% | $219.1798 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $232.97 | 13.238% | $263.8106 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $234.53 | 7.679% | $252.5396 | $252.54 | $252.55 | $252.50 |
| Purchase #4 | $166.53 | 5.431% | $175.5742 | $175.57 | $175.55 | $175.60 |
| Purchase #5 | $99.41 | 10.592% | $109.9395 | $109.94 | $109.95 | $109.90 |
| Purchase #6 | $246.71 | 7.273% | $264.6532 | $264.65 | $264.65 | $264.70 |
| Purchase #7 | $111.76 | 8.731% | $121.5178 | $121.52 | $121.50 | $121.50 |
| 7 purchase totals = | $1,288.83 | $1,407.2147 | $1,407.21 | $1,407.20 | $1,407.20 | |