| 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 | $209.81 | 8.243% | $227.1046 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $24.27 | 10.744% | $26.8776 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $233.62 | 5.461% | $246.378 | $246.38 | $246.40 | $246.40 |
| Purchase #4 | $91.61 | 13.854% | $104.3016 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $6.85 | 9.544% | $7.5038 | $7.50 | $7.50 | $7.50 |
| Purchase #6 | $231.41 | 11.168% | $257.2539 | $257.25 | $257.25 | $257.30 |
| Purchase #7 | $235.46 | 8.455% | $255.3681 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $1,033.03 | $1,124.7876 | $1,124.78 | $1,124.80 | $1,124.90 | |