| 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 | $166.68 | 8.118% | $180.2111 | $180.21 | $180.20 | $180.20 |
| Purchase #2 | $248.69 | 4.861% | $260.7788 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $211.55 | 6.150% | $224.5603 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $113.86 | 11.102% | $126.5007 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $170.65 | 11.641% | $190.5154 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $122.74 | 13.572% | $139.3983 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $96.86 | 4.293% | $101.0182 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $1,131.03 | $1,222.9828 | $1,222.99 | $1,222.95 | $1,223.00 | |