| 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 | $228.79 | 11.603% | $255.3365 | $255.34 | $255.35 | $255.30 |
| Purchase #2 | $108.70 | 10.567% | $120.1863 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $226.76 | 8.449% | $245.919 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $195.32 | 7.164% | $209.3127 | $209.31 | $209.30 | $209.30 |
| Purchase #5 | $140.40 | 10.589% | $155.267 | $155.27 | $155.25 | $155.30 |
| Purchase #6 | $197.78 | 8.854% | $215.2914 | $215.29 | $215.30 | $215.30 |
| Purchase #7 | $157.35 | 8.301% | $170.4116 | $170.41 | $170.40 | $170.40 |
| 7 purchase totals = | $1,255.10 | $1,371.7245 | $1,371.73 | $1,371.70 | $1,371.70 | |