| 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 | $30.94 | 5.249% | $32.564 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $189.65 | 12.656% | $213.6521 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $185.74 | 13.123% | $210.1147 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $223.92 | 3.823% | $232.4805 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $187.98 | 6.192% | $199.6197 | $199.62 | $199.60 | $199.60 |
| Purchase #6 | $229.52 | 10.461% | $253.5301 | $253.53 | $253.55 | $253.50 |
| Purchase #7 | $98.94 | 8.234% | $107.0867 | $107.09 | $107.10 | $107.10 |
| 7 purchase totals = | $1,146.69 | $1,249.0478 | $1,249.04 | $1,249.05 | $1,249.10 | |