| 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 | $151.46 | 3.368% | $156.5612 | $156.56 | $156.55 | $156.60 |
| Purchase #2 | $113.85 | 5.136% | $119.6973 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $58.51 | 10.653% | $64.7431 | $64.74 | $64.75 | $64.70 |
| Purchase #4 | $212.40 | 4.367% | $221.6755 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $220.97 | 4.532% | $230.9844 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $94.54 | 13.712% | $107.5033 | $107.50 | $107.50 | $107.50 |
| Purchase #7 | $41.53 | 5.548% | $43.8341 | $43.83 | $43.85 | $43.80 |
| 7 purchase totals = | $893.26 | $944.9989 | $944.99 | $945.05 | $945.00 | |