| 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 | $219.45 | 6.717% | $234.1905 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $230.63 | 12.402% | $259.2327 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $242.67 | 9.641% | $266.0658 | $266.07 | $266.05 | $266.10 |
| Purchase #4 | $119.36 | 12.757% | $134.5868 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $13.53 | 10.665% | $14.973 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $57.96 | 5.808% | $61.3263 | $61.33 | $61.35 | $61.30 |
| Purchase #7 | $198.29 | 10.540% | $219.1898 | $219.19 | $219.20 | $219.20 |
| 7 purchase totals = | $1,081.89 | $1,189.5649 | $1,189.57 | $1,189.60 | $1,189.60 | |