| 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 | $92.87 | 6.216% | $98.6428 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $214.26 | 6.843% | $228.9218 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $205.54 | 10.598% | $227.3231 | $227.32 | $227.30 | $227.30 |
| Purchase #4 | $130.39 | 6.654% | $139.0662 | $139.07 | $139.05 | $139.10 |
| Purchase #5 | $145.50 | 7.485% | $156.3907 | $156.39 | $156.40 | $156.40 |
| Purchase #6 | $155.25 | 9.488% | $169.9801 | $169.98 | $170.00 | $170.00 |
| Purchase #7 | $204.25 | 5.823% | $216.1435 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $1,148.06 | $1,236.4682 | $1,236.46 | $1,236.45 | $1,236.40 | |