| 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 | $231.77 | 5.578% | $244.6981 | $244.70 | $244.70 | $244.70 |
| Purchase #2 | $13.88 | 3.574% | $14.3761 | $14.38 | $14.40 | $14.40 |
| Purchase #3 | $200.34 | 6.316% | $212.9935 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $215.78 | 8.207% | $233.4891 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $198.88 | 7.293% | $213.3843 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $70.31 | 8.235% | $76.1 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $82.59 | 12.753% | $93.1227 | $93.12 | $93.10 | $93.10 |
| 7 purchase totals = | $1,013.55 | $1,088.1638 | $1,088.16 | $1,088.20 | $1,088.20 | |