| 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 | $45.41 | 9.860% | $49.8874 | $49.89 | $49.90 | $49.90 |
| Purchase #2 | $137.58 | 10.698% | $152.2983 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $207.50 | 10.130% | $228.5198 | $228.52 | $228.50 | $228.50 |
| Purchase #4 | $185.71 | 4.409% | $193.898 | $193.90 | $193.90 | $193.90 |
| Purchase #5 | $150.69 | 7.326% | $161.7295 | $161.73 | $161.75 | $161.70 |
| Purchase #6 | $233.95 | 7.844% | $252.301 | $252.30 | $252.30 | $252.30 |
| Purchase #7 | $13.35 | 3.153% | $13.7709 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $974.19 | $1,052.4049 | $1,052.41 | $1,052.40 | $1,052.40 | |