| 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 | $199.28 | 3.698% | $206.6494 | $206.65 | $206.65 | $206.60 |
| Purchase #2 | $60.80 | 7.198% | $65.1764 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $204.85 | 4.415% | $213.8941 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $173.49 | 9.717% | $190.348 | $190.35 | $190.35 | $190.30 |
| Purchase #5 | $132.38 | 13.408% | $150.1295 | $150.13 | $150.15 | $150.10 |
| Purchase #6 | $40.41 | 3.179% | $41.6946 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $233.85 | 12.304% | $262.6229 | $262.62 | $262.60 | $262.60 |
| 7 purchase totals = | $1,045.06 | $1,130.5149 | $1,130.51 | $1,130.55 | $1,130.40 | |