| 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 | $222.39 | 12.191% | $249.5016 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $232.55 | 12.133% | $260.7653 | $260.77 | $260.75 | $260.80 |
| Purchase #3 | $72.92 | 8.853% | $79.3756 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $228.97 | 11.623% | $255.5832 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $191.69 | 3.178% | $197.7819 | $197.78 | $197.80 | $197.80 |
| Purchase #6 | $71.94 | 8.453% | $78.0211 | $78.02 | $78.00 | $78.00 |
| Purchase #7 | $234.57 | 4.565% | $245.2781 | $245.28 | $245.30 | $245.30 |
| 7 purchase totals = | $1,255.03 | $1,366.3068 | $1,366.31 | $1,366.35 | $1,366.40 | |