| 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 | $191.56 | 3.211% | $197.711 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $158.98 | 5.641% | $167.9481 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $238.41 | 10.468% | $263.3668 | $263.37 | $263.35 | $263.40 |
| Purchase #4 | $76.36 | 8.766% | $83.0537 | $83.05 | $83.05 | $83.10 |
| Purchase #5 | $15.27 | 12.531% | $17.1835 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $84.71 | 11.315% | $94.2949 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $61.75 | 3.716% | $64.0446 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $827.04 | $887.6026 | $887.59 | $887.60 | $887.60 | |