| 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 | $216.85 | 9.631% | $237.7348 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $152.95 | 10.311% | $168.7207 | $168.72 | $168.70 | $168.70 |
| Purchase #3 | $44.25 | 13.538% | $50.2406 | $50.24 | $50.25 | $50.20 |
| Purchase #4 | $160.88 | 7.850% | $173.5091 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $199.83 | 6.186% | $212.1915 | $212.19 | $212.20 | $212.20 |
| Purchase #6 | $109.62 | 3.522% | $113.4808 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $235.98 | 12.521% | $265.5271 | $265.53 | $265.55 | $265.50 |
| 7 purchase totals = | $1,120.36 | $1,221.4046 | $1,221.40 | $1,221.45 | $1,221.30 | |