| 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 | $131.35 | 13.140% | $148.6094 | $148.61 | $148.60 | $148.60 |
| Purchase #2 | $209.74 | 9.640% | $229.9589 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $62.80 | 6.332% | $66.7765 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $218.83 | 8.176% | $236.7215 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $250.33 | 7.535% | $269.1924 | $269.19 | $269.20 | $269.20 |
| Purchase #6 | $197.94 | 12.329% | $222.344 | $222.34 | $222.35 | $222.30 |
| Purchase #7 | $235.91 | 10.527% | $260.7442 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $1,306.90 | $1,434.3469 | $1,434.34 | $1,434.35 | $1,434.30 | |