| 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 | $123.43 | 12.866% | $139.3105 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $117.55 | 5.276% | $123.7519 | $123.75 | $123.75 | $123.80 |
| Purchase #3 | $214.49 | 4.717% | $224.6075 | $224.61 | $224.60 | $224.60 |
| Purchase #4 | $116.84 | 3.243% | $120.6291 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $177.77 | 9.332% | $194.3595 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $65.75 | 9.832% | $72.2145 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $154.48 | 4.164% | $160.9125 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $970.31 | $1,035.7855 | $1,035.78 | $1,035.75 | $1,035.80 | |