| 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 | $203.68 | 12.164% | $228.4556 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $62.28 | 5.148% | $65.4862 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $217.75 | 13.862% | $247.9345 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $165.53 | 7.281% | $177.5822 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $201.61 | 3.514% | $208.6946 | $208.69 | $208.70 | $208.70 |
| Purchase #6 | $226.47 | 8.263% | $245.1832 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $78.82 | 4.202% | $82.132 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $1,156.14 | $1,255.4683 | $1,255.46 | $1,255.55 | $1,255.50 | |