| 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 | $153.60 | 10.746% | $170.1059 | $170.11 | $170.10 | $170.10 |
| Purchase #2 | $232.44 | 3.512% | $240.6033 | $240.60 | $240.60 | $240.60 |
| Purchase #3 | $167.75 | 11.717% | $187.4053 | $187.41 | $187.40 | $187.40 |
| Purchase #4 | $66.36 | 10.407% | $73.2661 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $188.53 | 6.707% | $201.1747 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $113.95 | 8.318% | $123.4284 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $16.37 | 5.533% | $17.2758 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $939.00 | $1,013.2595 | $1,013.27 | $1,013.25 | $1,013.30 | |