| 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 | $41.73 | 13.137% | $47.2121 | $47.21 | $47.20 | $47.20 |
| Purchase #2 | $194.60 | 9.802% | $213.6747 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $225.37 | 5.257% | $237.2177 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $10.93 | 8.482% | $11.8571 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $244.94 | 5.377% | $258.1104 | $258.11 | $258.10 | $258.10 |
| Purchase #6 | $114.85 | 10.735% | $127.1791 | $127.18 | $127.20 | $127.20 |
| Purchase #7 | $18.35 | 12.854% | $20.7087 | $20.71 | $20.70 | $20.70 |
| 7 purchase totals = | $850.77 | $915.9598 | $915.96 | $915.90 | $916.00 | |