| 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 | $229.26 | 9.114% | $250.1548 | $250.15 | $250.15 | $250.20 |
| Purchase #2 | $222.76 | 7.798% | $240.1308 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $117.60 | 12.616% | $132.4364 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $243.95 | 11.284% | $271.4773 | $271.48 | $271.50 | $271.50 |
| Purchase #5 | $131.91 | 8.799% | $143.5168 | $143.52 | $143.50 | $143.50 |
| Purchase #6 | $133.53 | 12.562% | $150.304 | $150.30 | $150.30 | $150.30 |
| Purchase #7 | $44.40 | 11.485% | $49.4993 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $1,123.41 | $1,237.5194 | $1,237.52 | $1,237.55 | $1,237.50 | |