| 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 | $214.50 | 6.829% | $229.1482 | $229.15 | $229.15 | $229.10 |
| Purchase #2 | $221.50 | 5.482% | $233.6426 | $233.64 | $233.65 | $233.60 |
| Purchase #3 | $51.38 | 11.605% | $57.3426 | $57.34 | $57.35 | $57.30 |
| Purchase #4 | $102.45 | 9.769% | $112.4583 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $56.57 | 12.514% | $63.6492 | $63.65 | $63.65 | $63.60 |
| Purchase #6 | $190.93 | 4.389% | $199.3099 | $199.31 | $199.30 | $199.30 |
| Purchase #7 | $40.69 | 10.108% | $44.8029 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $878.02 | $940.3537 | $940.35 | $940.35 | $940.20 | |