| 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 | $213.64 | 11.150% | $237.4609 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $39.56 | 5.836% | $41.8687 | $41.87 | $41.85 | $41.90 |
| Purchase #3 | $132.90 | 11.259% | $147.8632 | $147.86 | $147.85 | $147.90 |
| Purchase #4 | $40.27 | 3.178% | $41.5498 | $41.55 | $41.55 | $41.50 |
| Purchase #5 | $28.55 | 3.471% | $29.541 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $121.40 | 9.257% | $132.638 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $119.79 | 3.798% | $124.3396 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $696.11 | $755.2612 | $755.26 | $755.25 | $755.20 | |