| 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 | $104.81 | 11.348% | $116.7038 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $88.86 | 11.491% | $99.0709 | $99.07 | $99.05 | $99.10 |
| Purchase #3 | $225.28 | 13.868% | $256.5218 | $256.52 | $256.50 | $256.50 |
| Purchase #4 | $29.38 | 4.747% | $30.7747 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $182.53 | 6.389% | $194.1918 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $199.95 | 9.173% | $218.2914 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $193.43 | 5.503% | $204.0745 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $1,024.24 | $1,119.6289 | $1,119.61 | $1,119.55 | $1,119.70 | |