| 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 | $138.59 | 13.655% | $157.5145 | $157.51 | $157.50 | $157.50 |
| Purchase #2 | $181.32 | 12.792% | $204.5145 | $204.51 | $204.50 | $204.50 |
| Purchase #3 | $232.80 | 7.128% | $249.394 | $249.39 | $249.40 | $249.40 |
| Purchase #4 | $204.66 | 13.710% | $232.7189 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $208.66 | 6.536% | $222.298 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $205.96 | 11.170% | $228.9657 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $242.72 | 7.491% | $260.9022 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $1,414.71 | $1,556.3078 | $1,556.30 | $1,556.25 | $1,556.30 | |