| 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 | $142.87 | 5.198% | $150.2964 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $115.37 | 8.164% | $124.7888 | $124.79 | $124.80 | $124.80 |
| Purchase #3 | $169.57 | 10.189% | $186.8475 | $186.85 | $186.85 | $186.80 |
| Purchase #4 | $41.60 | 13.231% | $47.1041 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $240.89 | 4.743% | $252.3154 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $118.75 | 11.234% | $132.0904 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $46.91 | 8.461% | $50.8791 | $50.88 | $50.90 | $50.90 |
| 7 purchase totals = | $875.96 | $944.3217 | $944.33 | $944.35 | $944.30 | |