| 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 | $137.90 | 11.834% | $154.2191 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $111.42 | 10.790% | $123.4422 | $123.44 | $123.45 | $123.40 |
| Purchase #3 | $64.45 | 13.644% | $73.2436 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $214.78 | 6.664% | $229.0929 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $40.64 | 13.134% | $45.9777 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $198.26 | 11.444% | $220.9489 | $220.95 | $220.95 | $220.90 |
| Purchase #7 | $169.49 | 6.259% | $180.0984 | $180.10 | $180.10 | $180.10 |
| 7 purchase totals = | $936.94 | $1,027.0228 | $1,027.02 | $1,027.05 | $1,026.90 | |