| 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 | $189.70 | 8.853% | $206.4941 | $206.49 | $206.50 | $206.50 |
| Purchase #2 | $111.26 | 3.464% | $115.114 | $115.11 | $115.10 | $115.10 |
| Purchase #3 | $54.39 | 11.177% | $60.4692 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $208.97 | 5.852% | $221.1989 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $233.81 | 12.178% | $262.2834 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $180.88 | 8.262% | $195.8243 | $195.82 | $195.80 | $195.80 |
| Purchase #7 | $163.31 | 7.479% | $175.524 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $1,142.32 | $1,236.9079 | $1,236.89 | $1,236.85 | $1,236.90 | |