| 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 | $238.90 | 6.843% | $255.2479 | $255.25 | $255.25 | $255.20 |
| Purchase #2 | $132.51 | 13.702% | $150.6665 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $220.68 | 13.105% | $249.6001 | $249.60 | $249.60 | $249.60 |
| Purchase #4 | $17.47 | 12.352% | $19.6279 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $26.27 | 7.506% | $28.2418 | $28.24 | $28.25 | $28.20 |
| Purchase #6 | $211.25 | 11.861% | $236.3064 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $87.29 | 8.586% | $94.7847 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $934.37 | $1,034.4753 | $1,034.48 | $1,034.50 | $1,034.40 | |