| 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 | $169.71 | 5.116% | $178.3924 | $178.39 | $178.40 | $178.40 |
| Purchase #2 | $190.79 | 4.738% | $199.8296 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $112.73 | 7.469% | $121.1498 | $121.15 | $121.15 | $121.10 |
| Purchase #4 | $241.27 | 11.322% | $268.5866 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $229.39 | 5.145% | $241.1921 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $63.98 | 7.831% | $68.9903 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $249.82 | 7.331% | $268.1343 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $1,257.69 | $1,346.2751 | $1,346.27 | $1,346.35 | $1,346.20 | |