| 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 | $122.97 | 3.521% | $127.2998 | $127.30 | $127.30 | $127.30 |
| Purchase #2 | $225.37 | 8.555% | $244.6504 | $244.65 | $244.65 | $244.70 |
| Purchase #3 | $191.52 | 10.728% | $212.0663 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $166.39 | 12.119% | $186.5548 | $186.55 | $186.55 | $186.60 |
| Purchase #5 | $194.29 | 10.289% | $214.2805 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $24.51 | 5.483% | $25.8539 | $25.85 | $25.85 | $25.90 |
| Purchase #7 | $188.31 | 3.860% | $195.5788 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $1,113.36 | $1,206.2845 | $1,206.28 | $1,206.30 | $1,206.50 | |