| 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 | $218.89 | 11.717% | $244.5373 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $10.75 | 13.248% | $12.1742 | $12.17 | $12.15 | $12.20 |
| Purchase #3 | $204.96 | 13.498% | $232.6255 | $232.63 | $232.65 | $232.60 |
| Purchase #4 | $113.94 | 4.469% | $119.032 | $119.03 | $119.05 | $119.00 |
| Purchase #5 | $149.65 | 4.545% | $156.4516 | $156.45 | $156.45 | $156.50 |
| Purchase #6 | $19.51 | 11.690% | $21.7907 | $21.79 | $21.80 | $21.80 |
| Purchase #7 | $122.50 | 4.510% | $128.0248 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $840.20 | $914.6361 | $914.63 | $914.65 | $914.60 | |