| 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 | $27.55 | 6.410% | $29.316 | $29.32 | $29.30 | $29.30 |
| Purchase #2 | $212.40 | 11.812% | $237.4887 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $163.32 | 3.128% | $168.4286 | $168.43 | $168.45 | $168.40 |
| Purchase #4 | $244.99 | 8.632% | $266.1375 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $241.25 | 5.581% | $254.7142 | $254.71 | $254.70 | $254.70 |
| Purchase #6 | $50.98 | 6.663% | $54.3768 | $54.38 | $54.40 | $54.40 |
| Purchase #7 | $104.60 | 9.346% | $114.3759 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $1,045.09 | $1,124.8377 | $1,124.85 | $1,124.90 | $1,124.80 | |