| 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 | $138.94 | 13.727% | $158.0123 | $158.01 | $158.00 | $158.00 |
| Purchase #2 | $10.77 | 5.445% | $11.3564 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $88.92 | 9.341% | $97.226 | $97.23 | $97.25 | $97.20 |
| Purchase #4 | $242.68 | 4.862% | $254.4791 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $180.49 | 12.477% | $203.0097 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $189.99 | 12.808% | $214.3239 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $225.74 | 10.625% | $249.7249 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $1,077.53 | $1,188.1323 | $1,188.13 | $1,188.10 | $1,188.10 | |