| 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 | $223.82 | 5.457% | $236.0339 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $10.80 | 3.275% | $11.1537 | $11.15 | $11.15 | $11.20 |
| Purchase #3 | $167.95 | 3.386% | $173.6368 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $91.65 | 13.775% | $104.2748 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $227.91 | 7.260% | $244.4563 | $244.46 | $244.45 | $244.50 |
| Purchase #6 | $225.35 | 5.167% | $236.9938 | $236.99 | $237.00 | $237.00 |
| Purchase #7 | $13.68 | 8.555% | $14.8503 | $14.85 | $14.85 | $14.90 |
| 7 purchase totals = | $961.16 | $1,021.3996 | $1,021.39 | $1,021.40 | $1,021.50 | |