| 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 | $96.73 | 3.730% | $100.338 | $100.34 | $100.35 | $100.30 |
| Purchase #2 | $237.93 | 5.402% | $250.783 | $250.78 | $250.80 | $250.80 |
| Purchase #3 | $221.39 | 7.259% | $237.4607 | $237.46 | $237.45 | $237.50 |
| Purchase #4 | $222.85 | 5.581% | $235.2873 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $23.98 | 12.205% | $26.9068 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $158.39 | 7.492% | $170.2566 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $227.36 | 9.768% | $249.5685 | $249.57 | $249.55 | $249.60 |
| 7 purchase totals = | $1,188.63 | $1,270.6009 | $1,270.61 | $1,270.60 | $1,270.70 | |