| 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 | $241.40 | 7.430% | $259.336 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $165.52 | 6.397% | $176.1083 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $236.37 | 7.684% | $254.5327 | $254.53 | $254.55 | $254.50 |
| Purchase #4 | $143.46 | 9.224% | $156.6928 | $156.69 | $156.70 | $156.70 |
| Purchase #5 | $228.72 | 13.661% | $259.9654 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $50.38 | 4.339% | $52.566 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $165.35 | 10.384% | $182.5199 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $1,231.20 | $1,341.7211 | $1,341.73 | $1,341.70 | $1,341.70 | |