| 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 | $186.66 | 13.655% | $212.1484 | $212.15 | $212.15 | $212.10 |
| Purchase #2 | $230.38 | 8.772% | $250.5889 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $137.87 | 11.459% | $153.6685 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $246.26 | 7.520% | $264.7788 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $59.71 | 13.226% | $67.6072 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $217.84 | 7.470% | $234.1126 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $191.50 | 8.203% | $207.2087 | $207.21 | $207.20 | $207.20 |
| 7 purchase totals = | $1,270.22 | $1,390.1131 | $1,390.12 | $1,390.10 | $1,390.10 | |