| 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 | $194.48 | 7.459% | $208.9863 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $237.46 | 9.572% | $260.1897 | $260.19 | $260.20 | $260.20 |
| Purchase #3 | $100.25 | 12.688% | $112.9697 | $112.97 | $112.95 | $113.00 |
| Purchase #4 | $214.62 | 9.843% | $235.745 | $235.75 | $235.75 | $235.70 |
| Purchase #5 | $232.36 | 13.302% | $263.2685 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $67.91 | 11.617% | $75.7991 | $75.80 | $75.80 | $75.80 |
| Purchase #7 | $130.88 | 7.343% | $140.4905 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $1,177.96 | $1,297.4488 | $1,297.46 | $1,297.45 | $1,297.50 | |