| 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 | $234.56 | 5.377% | $247.1723 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $92.87 | 9.507% | $101.6992 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $114.86 | 13.346% | $130.1892 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $17.26 | 11.508% | $19.2463 | $19.25 | $19.25 | $19.20 |
| Purchase #5 | $66.99 | 7.595% | $72.0779 | $72.08 | $72.10 | $72.10 |
| Purchase #6 | $127.34 | 10.743% | $141.0201 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $137.56 | 13.327% | $155.8926 | $155.89 | $155.90 | $155.90 |
| 7 purchase totals = | $791.44 | $867.2976 | $867.30 | $867.30 | $867.30 | |