| 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 | $208.54 | 10.726% | $230.908 | $230.91 | $230.90 | $230.90 |
| Purchase #2 | $105.79 | 5.202% | $111.2932 | $111.29 | $111.30 | $111.30 |
| Purchase #3 | $144.71 | 6.409% | $153.9845 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $72.70 | 8.622% | $78.9682 | $78.97 | $78.95 | $79.00 |
| Purchase #5 | $26.67 | 11.256% | $29.672 | $29.67 | $29.65 | $29.70 |
| Purchase #6 | $200.62 | 6.737% | $214.1358 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $212.67 | 5.269% | $223.8756 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $971.70 | $1,042.8373 | $1,042.84 | $1,042.85 | $1,042.90 | |