| 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 | $131.46 | 9.873% | $144.439 | $144.44 | $144.45 | $144.40 |
| Purchase #2 | $169.76 | 6.521% | $180.83 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $129.72 | 3.267% | $133.958 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $234.55 | 13.233% | $265.588 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $138.37 | 10.859% | $153.3956 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $75.35 | 4.247% | $78.5501 | $78.55 | $78.55 | $78.60 |
| Purchase #7 | $22.91 | 9.861% | $25.1692 | $25.17 | $25.15 | $25.20 |
| 7 purchase totals = | $902.12 | $981.9299 | $981.94 | $981.95 | $982.00 | |