| 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 | $247.37 | 3.160% | $255.1869 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $56.74 | 12.829% | $64.0192 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $104.46 | 5.793% | $110.5114 | $110.51 | $110.50 | $110.50 |
| Purchase #4 | $118.72 | 3.521% | $122.9001 | $122.90 | $122.90 | $122.90 |
| Purchase #5 | $151.89 | 11.607% | $169.5199 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $224.84 | 9.361% | $245.8873 | $245.89 | $245.90 | $245.90 |
| Purchase #7 | $141.39 | 9.530% | $154.8645 | $154.86 | $154.85 | $154.90 |
| 7 purchase totals = | $1,045.41 | $1,122.8893 | $1,122.89 | $1,122.85 | $1,122.90 | |