| 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 | $242.93 | 7.221% | $260.472 | $260.47 | $260.45 | $260.50 |
| Purchase #2 | $101.36 | 5.419% | $106.8527 | $106.85 | $106.85 | $106.90 |
| Purchase #3 | $250.26 | 8.531% | $271.6097 | $271.61 | $271.60 | $271.60 |
| Purchase #4 | $58.25 | 12.620% | $65.6012 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $20.70 | 7.241% | $22.1989 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $207.46 | 4.443% | $216.6774 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $131.99 | 9.226% | $144.1674 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $1,012.95 | $1,087.5793 | $1,087.58 | $1,087.55 | $1,087.70 | |