| 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 | $161.62 | 11.123% | $179.597 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $234.56 | 10.139% | $258.342 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $209.57 | 9.285% | $229.0286 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $60.48 | 13.217% | $68.4736 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $138.35 | 10.669% | $153.1106 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $17.31 | 4.758% | $18.1336 | $18.13 | $18.15 | $18.10 |
| Purchase #7 | $7.78 | 4.315% | $8.1157 | $8.12 | $8.10 | $8.10 |
| 7 purchase totals = | $829.67 | $914.8011 | $914.80 | $914.80 | $914.70 | |