| 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 | $205.94 | 4.544% | $215.2979 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $46.81 | 12.217% | $52.5288 | $52.53 | $52.55 | $52.50 |
| Purchase #3 | $235.63 | 9.435% | $257.8617 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $191.32 | 9.832% | $210.1306 | $210.13 | $210.15 | $210.10 |
| Purchase #5 | $18.63 | 3.694% | $19.3182 | $19.32 | $19.30 | $19.30 |
| Purchase #6 | $214.48 | 5.848% | $227.0228 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $60.56 | 8.140% | $65.4896 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $973.37 | $1,047.6496 | $1,047.65 | $1,047.65 | $1,047.60 | |