| 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 | $220.60 | 13.187% | $249.6905 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $209.73 | 12.798% | $236.5712 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $46.46 | 8.426% | $50.3747 | $50.37 | $50.35 | $50.40 |
| Purchase #4 | $247.64 | 8.617% | $268.9791 | $268.98 | $269.00 | $269.00 |
| Purchase #5 | $139.71 | 9.738% | $153.315 | $153.32 | $153.30 | $153.30 |
| Purchase #6 | $9.42 | 12.613% | $10.6081 | $10.61 | $10.60 | $10.60 |
| Purchase #7 | $235.95 | 7.394% | $253.3961 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $1,109.51 | $1,222.9347 | $1,222.94 | $1,222.90 | $1,223.00 | |