| 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 | $161.70 | 4.694% | $169.2902 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $246.88 | 4.665% | $258.397 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $156.84 | 7.247% | $168.2062 | $168.21 | $168.20 | $168.20 |
| Purchase #4 | $44.61 | 8.576% | $48.4358 | $48.44 | $48.45 | $48.40 |
| Purchase #5 | $129.68 | 3.760% | $134.556 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $182.74 | 11.642% | $204.0146 | $204.01 | $204.00 | $204.00 |
| Purchase #7 | $237.38 | 5.814% | $251.1813 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $1,159.83 | $1,234.0811 | $1,234.09 | $1,234.10 | $1,234.10 | |