| 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 | $175.32 | 11.418% | $195.338 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $233.77 | 4.523% | $244.3434 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $83.41 | 5.763% | $88.2169 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $206.54 | 3.735% | $214.2543 | $214.25 | $214.25 | $214.30 |
| Purchase #5 | $10.61 | 8.541% | $11.5162 | $11.52 | $11.50 | $11.50 |
| Purchase #6 | $50.70 | 3.805% | $52.6291 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $101.86 | 9.471% | $111.5072 | $111.51 | $111.50 | $111.50 |
| 7 purchase totals = | $862.21 | $917.8051 | $917.81 | $917.80 | $917.70 | |