| 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 | $233.25 | 3.113% | $240.5111 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $95.26 | 4.751% | $99.7858 | $99.79 | $99.80 | $99.80 |
| Purchase #3 | $96.97 | 3.400% | $100.267 | $100.27 | $100.25 | $100.30 |
| Purchase #4 | $241.29 | 3.277% | $249.1971 | $249.20 | $249.20 | $249.20 |
| Purchase #5 | $12.25 | 10.130% | $13.4909 | $13.49 | $13.50 | $13.50 |
| Purchase #6 | $159.44 | 4.725% | $166.9735 | $166.97 | $166.95 | $167.00 |
| Purchase #7 | $76.65 | 9.191% | $83.6949 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $915.11 | $953.9203 | $953.92 | $953.90 | $954.00 | |