| 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 | $207.57 | 5.315% | $218.6023 | $218.60 | $218.60 | $218.60 |
| Purchase #2 | $212.84 | 11.139% | $236.5482 | $236.55 | $236.55 | $236.50 |
| Purchase #3 | $110.46 | 8.747% | $120.1219 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $86.36 | 3.262% | $89.1771 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $242.36 | 8.300% | $262.4759 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $224.66 | 7.180% | $240.7906 | $240.79 | $240.80 | $240.80 |
| Purchase #7 | $5.49 | 8.779% | $5.972 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $1,089.74 | $1,173.6880 | $1,173.69 | $1,173.70 | $1,173.70 | |