| 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 | $243.50 | 4.317% | $254.0119 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $152.72 | 9.491% | $167.2147 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $60.99 | 9.737% | $66.9286 | $66.93 | $66.95 | $66.90 |
| Purchase #4 | $103.64 | 13.726% | $117.8656 | $117.87 | $117.85 | $117.90 |
| Purchase #5 | $105.86 | 7.478% | $113.7762 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $69.37 | 7.221% | $74.3792 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $242.87 | 12.205% | $272.5123 | $272.51 | $272.50 | $272.50 |
| 7 purchase totals = | $978.95 | $1,066.6885 | $1,066.69 | $1,066.70 | $1,066.70 | |