| 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 | $51.34 | 11.842% | $57.4197 | $57.42 | $57.40 | $57.40 |
| Purchase #2 | $246.62 | 4.270% | $257.1507 | $257.15 | $257.15 | $257.20 |
| Purchase #3 | $196.53 | 12.197% | $220.5008 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $243.68 | 9.682% | $267.2731 | $267.27 | $267.25 | $267.30 |
| Purchase #5 | $232.74 | 11.511% | $259.5307 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $217.75 | 8.340% | $235.9104 | $235.91 | $235.90 | $235.90 |
| Purchase #7 | $134.53 | 7.554% | $144.6924 | $144.69 | $144.70 | $144.70 |
| 7 purchase totals = | $1,323.19 | $1,442.4778 | $1,442.47 | $1,442.45 | $1,442.50 | |