| 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 | $221.47 | 3.657% | $229.5692 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $33.57 | 7.167% | $35.976 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $8.56 | 3.814% | $8.8865 | $8.89 | $8.90 | $8.90 |
| Purchase #4 | $217.27 | 4.829% | $227.762 | $227.76 | $227.75 | $227.80 |
| Purchase #5 | $174.79 | 5.367% | $184.171 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $96.99 | 10.599% | $107.27 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $167.93 | 11.582% | $187.3797 | $187.38 | $187.40 | $187.40 |
| 7 purchase totals = | $920.58 | $981.0144 | $981.02 | $981.00 | $981.20 | |