| 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 | $198.80 | 5.798% | $210.3264 | $210.33 | $210.35 | $210.30 |
| Purchase #2 | $13.44 | 10.725% | $14.8814 | $14.88 | $14.90 | $14.90 |
| Purchase #3 | $14.68 | 12.470% | $16.5106 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $242.86 | 12.576% | $273.4021 | $273.40 | $273.40 | $273.40 |
| Purchase #5 | $144.82 | 11.403% | $161.3338 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $228.97 | 8.444% | $248.3042 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $29.48 | 3.713% | $30.5746 | $30.57 | $30.55 | $30.60 |
| 7 purchase totals = | $873.05 | $955.3331 | $955.32 | $955.35 | $955.30 | |