| 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 | $238.65 | 4.589% | $249.6016 | $249.60 | $249.60 | $249.60 |
| Purchase #2 | $211.95 | 8.445% | $229.8492 | $229.85 | $229.85 | $229.80 |
| Purchase #3 | $146.91 | 9.158% | $160.364 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $43.72 | 5.477% | $46.1145 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $214.54 | 7.858% | $231.3986 | $231.40 | $231.40 | $231.40 |
| Purchase #6 | $113.83 | 4.595% | $119.0605 | $119.06 | $119.05 | $119.10 |
| Purchase #7 | $85.31 | 11.582% | $95.1906 | $95.19 | $95.20 | $95.20 |
| 7 purchase totals = | $1,054.91 | $1,131.5790 | $1,131.57 | $1,131.55 | $1,131.60 | |