| 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 | $69.83 | 12.117% | $78.2913 | $78.29 | $78.30 | $78.30 |
| Purchase #2 | $226.39 | 5.108% | $237.954 | $237.95 | $237.95 | $238.00 |
| Purchase #3 | $187.98 | 7.129% | $201.3811 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $180.54 | 8.338% | $195.5934 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $148.97 | 11.654% | $166.331 | $166.33 | $166.35 | $166.30 |
| Purchase #6 | $205.46 | 3.318% | $212.2772 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $240.35 | 10.720% | $266.1155 | $266.12 | $266.10 | $266.10 |
| 7 purchase totals = | $1,259.52 | $1,357.9435 | $1,357.94 | $1,358.00 | $1,358.00 | |