| 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 | $214.35 | 13.686% | $243.6859 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $247.50 | 9.398% | $270.7601 | $270.76 | $270.75 | $270.80 |
| Purchase #3 | $231.85 | 5.384% | $244.3328 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $51.69 | 6.534% | $55.0674 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $75.38 | 8.193% | $81.5559 | $81.56 | $81.55 | $81.60 |
| Purchase #6 | $185.36 | 13.445% | $210.2817 | $210.28 | $210.30 | $210.30 |
| Purchase #7 | $227.32 | 12.601% | $255.9646 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $1,233.45 | $1,361.6484 | $1,361.65 | $1,361.65 | $1,361.80 | |