| 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 | $40.98 | 9.822% | $45.0051 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $115.53 | 8.480% | $125.3269 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $247.89 | 5.818% | $262.3122 | $262.31 | $262.30 | $262.30 |
| Purchase #4 | $118.30 | 5.670% | $125.0076 | $125.01 | $125.00 | $125.00 |
| Purchase #5 | $127.83 | 7.495% | $137.4109 | $137.41 | $137.40 | $137.40 |
| Purchase #6 | $226.65 | 6.301% | $240.9312 | $240.93 | $240.95 | $240.90 |
| Purchase #7 | $51.25 | 11.634% | $57.2124 | $57.21 | $57.20 | $57.20 |
| 7 purchase totals = | $928.43 | $993.2063 | $993.21 | $993.20 | $993.10 | |