| 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 | $249.81 | 9.761% | $274.194 | $274.19 | $274.20 | $274.20 |
| Purchase #2 | $134.76 | 4.539% | $140.8768 | $140.88 | $140.90 | $140.90 |
| Purchase #3 | $233.67 | 7.738% | $251.7514 | $251.75 | $251.75 | $251.80 |
| Purchase #4 | $148.76 | 13.688% | $169.1223 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $146.44 | 5.261% | $154.1442 | $154.14 | $154.15 | $154.10 |
| Purchase #6 | $168.64 | 13.852% | $192 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $166.99 | 9.473% | $182.809 | $182.81 | $182.80 | $182.80 |
| 7 purchase totals = | $1,249.07 | $1,364.8977 | $1,364.89 | $1,364.90 | $1,364.90 | |