| 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 | $209.46 | 8.656% | $227.5909 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $140.94 | 12.246% | $158.1995 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $66.71 | 8.715% | $72.5238 | $72.52 | $72.50 | $72.50 |
| Purchase #4 | $57.61 | 6.530% | $61.3719 | $61.37 | $61.35 | $61.40 |
| Purchase #5 | $230.53 | 11.500% | $257.041 | $257.04 | $257.05 | $257.00 |
| Purchase #6 | $14.82 | 4.412% | $15.4739 | $15.47 | $15.45 | $15.50 |
| Purchase #7 | $196.64 | 3.664% | $203.8449 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $916.71 | $996.0459 | $996.03 | $996.00 | $996.00 | |