| 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 | $184.69 | 11.493% | $205.9164 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $224.46 | 12.735% | $253.045 | $253.05 | $253.05 | $253.00 |
| Purchase #3 | $116.79 | 4.301% | $121.8131 | $121.81 | $121.80 | $121.80 |
| Purchase #4 | $182.90 | 12.144% | $205.1114 | $205.11 | $205.10 | $205.10 |
| Purchase #5 | $145.42 | 8.193% | $157.3343 | $157.33 | $157.35 | $157.30 |
| Purchase #6 | $152.52 | 4.569% | $159.4886 | $159.49 | $159.50 | $159.50 |
| Purchase #7 | $116.34 | 8.481% | $126.2068 | $126.21 | $126.20 | $126.20 |
| 7 purchase totals = | $1,123.12 | $1,228.9156 | $1,228.92 | $1,228.90 | $1,228.80 | |