| 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 | $234.89 | 10.739% | $260.1148 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $47.29 | 13.504% | $53.676 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $222.77 | 9.635% | $244.2339 | $244.23 | $244.25 | $244.20 |
| Purchase #4 | $194.51 | 5.774% | $205.741 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $186.28 | 11.162% | $207.0726 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $116.95 | 5.794% | $123.7261 | $123.73 | $123.75 | $123.70 |
| Purchase #7 | $230.43 | 5.220% | $242.4584 | $242.46 | $242.45 | $242.50 |
| 7 purchase totals = | $1,233.12 | $1,337.0228 | $1,337.02 | $1,337.05 | $1,337.00 | |