| 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 | $235.39 | 3.151% | $242.8071 | $242.81 | $242.80 | $242.80 |
| Purchase #2 | $152.95 | 12.417% | $171.9418 | $171.94 | $171.95 | $171.90 |
| Purchase #3 | $142.26 | 4.610% | $148.8182 | $148.82 | $148.80 | $148.80 |
| Purchase #4 | $154.83 | 4.157% | $161.2663 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $224.75 | 5.813% | $237.8147 | $237.81 | $237.80 | $237.80 |
| Purchase #6 | $21.50 | 11.551% | $23.9835 | $23.98 | $24.00 | $24.00 |
| Purchase #7 | $245.78 | 4.347% | $256.4641 | $256.46 | $256.45 | $256.50 |
| 7 purchase totals = | $1,177.46 | $1,243.0957 | $1,243.09 | $1,243.05 | $1,243.10 | |