| 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 | $137.94 | 13.674% | $156.8019 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $140.46 | 9.764% | $154.1745 | $154.17 | $154.15 | $154.20 |
| Purchase #3 | $40.88 | 8.729% | $44.4484 | $44.45 | $44.45 | $44.40 |
| Purchase #4 | $23.98 | 7.354% | $25.7435 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $174.58 | 12.390% | $196.2105 | $196.21 | $196.20 | $196.20 |
| Purchase #6 | $250.92 | 12.814% | $283.0729 | $283.07 | $283.05 | $283.10 |
| Purchase #7 | $190.75 | 4.433% | $199.2059 | $199.21 | $199.20 | $199.20 |
| 7 purchase totals = | $959.51 | $1,059.6576 | $1,059.65 | $1,059.60 | $1,059.60 | |