| 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 | $182.81 | 10.156% | $201.3762 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $7.66 | 9.202% | $8.3649 | $8.36 | $8.35 | $8.40 |
| Purchase #3 | $234.38 | 13.355% | $265.6814 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $213.42 | 7.873% | $230.2226 | $230.22 | $230.20 | $230.20 |
| Purchase #5 | $26.70 | 10.263% | $29.4402 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $170.73 | 6.553% | $181.9179 | $181.92 | $181.90 | $181.90 |
| Purchase #7 | $119.59 | 10.785% | $132.4878 | $132.49 | $132.50 | $132.50 |
| 7 purchase totals = | $955.29 | $1,049.4910 | $1,049.49 | $1,049.50 | $1,049.50 | |