| 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 | $213.62 | 8.774% | $232.363 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $234.90 | 5.701% | $248.2916 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $104.64 | 6.317% | $111.2501 | $111.25 | $111.25 | $111.30 |
| Purchase #4 | $188.38 | 4.846% | $197.5089 | $197.51 | $197.50 | $197.50 |
| Purchase #5 | $106.81 | 3.441% | $110.4853 | $110.49 | $110.50 | $110.50 |
| Purchase #6 | $178.82 | 3.400% | $184.8999 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $100.53 | 9.675% | $110.2563 | $110.26 | $110.25 | $110.30 |
| 7 purchase totals = | $1,127.70 | $1,195.0551 | $1,195.06 | $1,195.05 | $1,195.20 | |