| 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 | $244.82 | 7.652% | $263.5536 | $263.55 | $263.55 | $263.60 |
| Purchase #2 | $34.96 | 10.550% | $38.6483 | $38.65 | $38.65 | $38.60 |
| Purchase #3 | $212.94 | 3.834% | $221.1041 | $221.10 | $221.10 | $221.10 |
| Purchase #4 | $133.79 | 5.667% | $141.3719 | $141.37 | $141.35 | $141.40 |
| Purchase #5 | $234.25 | 5.851% | $247.956 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $94.70 | 7.750% | $102.0393 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $234.28 | 11.254% | $260.6459 | $260.65 | $260.65 | $260.60 |
| 7 purchase totals = | $1,189.74 | $1,275.3191 | $1,275.32 | $1,275.30 | $1,275.30 | |