| 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 | $244.30 | 4.377% | $254.993 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $65.95 | 10.189% | $72.6696 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $145.27 | 9.227% | $158.6741 | $158.67 | $158.65 | $158.70 |
| Purchase #4 | $165.50 | 13.516% | $187.869 | $187.87 | $187.85 | $187.90 |
| Purchase #5 | $136.62 | 6.402% | $145.3664 | $145.37 | $145.35 | $145.40 |
| Purchase #6 | $159.44 | 6.627% | $170.0061 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $112.70 | 8.156% | $121.8918 | $121.89 | $121.90 | $121.90 |
| 7 purchase totals = | $1,029.78 | $1,111.4700 | $1,111.47 | $1,111.40 | $1,111.60 | |