| 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 | $233.41 | 11.700% | $260.719 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $113.92 | 10.743% | $126.1584 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $218.44 | 5.330% | $230.0829 | $230.08 | $230.10 | $230.10 |
| Purchase #4 | $19.86 | 11.841% | $22.2116 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $240.49 | 8.451% | $260.8138 | $260.81 | $260.80 | $260.80 |
| Purchase #6 | $195.47 | 8.623% | $212.3254 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $128.84 | 8.564% | $139.8739 | $139.87 | $139.85 | $139.90 |
| 7 purchase totals = | $1,150.43 | $1,252.1850 | $1,252.18 | $1,252.15 | $1,252.20 | |