| 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 | $21.84 | 8.129% | $23.6154 | $23.62 | $23.60 | $23.60 |
| Purchase #2 | $123.38 | 5.372% | $130.008 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $139.29 | 13.513% | $158.1123 | $158.11 | $158.10 | $158.10 |
| Purchase #4 | $41.65 | 10.375% | $45.9712 | $45.97 | $45.95 | $46.00 |
| Purchase #5 | $217.65 | 12.350% | $244.5298 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $172.88 | 13.839% | $196.8049 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $130.55 | 11.250% | $145.2369 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $847.24 | $944.2785 | $944.28 | $944.25 | $944.20 | |