| 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 | $216.73 | 10.156% | $238.7411 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $85.42 | 9.148% | $93.2342 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $224.73 | 7.764% | $242.178 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $131.80 | 6.724% | $140.6622 | $140.66 | $140.65 | $140.70 |
| Purchase #5 | $8.70 | 6.319% | $9.2498 | $9.25 | $9.25 | $9.20 |
| Purchase #6 | $95.30 | 11.749% | $106.4968 | $106.50 | $106.50 | $106.50 |
| Purchase #7 | $13.29 | 10.447% | $14.6784 | $14.68 | $14.70 | $14.70 |
| 7 purchase totals = | $775.97 | $845.2405 | $845.24 | $845.30 | $845.20 | |