| 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 | $203.87 | 11.717% | $227.7574 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $242.25 | 12.249% | $271.9232 | $271.92 | $271.90 | $271.90 |
| Purchase #3 | $111.25 | 12.819% | $125.5111 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $50.39 | 11.861% | $56.3668 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $232.45 | 7.347% | $249.5281 | $249.53 | $249.55 | $249.50 |
| Purchase #6 | $245.61 | 10.314% | $270.9422 | $270.94 | $270.95 | $270.90 |
| Purchase #7 | $87.38 | 3.621% | $90.544 | $90.54 | $90.55 | $90.50 |
| 7 purchase totals = | $1,173.20 | $1,292.5728 | $1,292.57 | $1,292.55 | $1,292.50 | |