| 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 | $204.40 | 9.702% | $224.2309 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $193.39 | 6.599% | $206.1518 | $206.15 | $206.15 | $206.20 |
| Purchase #3 | $236.61 | 9.384% | $258.8135 | $258.81 | $258.80 | $258.80 |
| Purchase #4 | $212.79 | 4.565% | $222.5039 | $222.50 | $222.50 | $222.50 |
| Purchase #5 | $13.27 | 11.135% | $14.7476 | $14.75 | $14.75 | $14.70 |
| Purchase #6 | $165.39 | 6.696% | $176.4645 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $56.64 | 10.207% | $62.4212 | $62.42 | $62.40 | $62.40 |
| 7 purchase totals = | $1,082.49 | $1,165.3334 | $1,165.32 | $1,165.30 | $1,165.30 | |