| 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 | $244.69 | 10.655% | $270.7617 | $270.76 | $270.75 | $270.80 |
| Purchase #2 | $249.88 | 11.174% | $277.8016 | $277.80 | $277.80 | $277.80 |
| Purchase #3 | $116.37 | 6.225% | $123.614 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $236.40 | 9.411% | $258.6476 | $258.65 | $258.65 | $258.60 |
| Purchase #5 | $16.95 | 11.437% | $18.8886 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $197.46 | 13.821% | $224.7509 | $224.75 | $224.75 | $224.80 |
| Purchase #7 | $151.71 | 8.752% | $164.9877 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $1,213.46 | $1,339.4521 | $1,339.45 | $1,339.45 | $1,339.50 | |