| 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 | $220.70 | 6.206% | $234.3966 | $234.40 | $234.40 | $234.40 |
| Purchase #2 | $188.93 | 8.543% | $205.0703 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $173.52 | 12.665% | $195.4963 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $245.49 | 9.331% | $268.3967 | $268.40 | $268.40 | $268.40 |
| Purchase #5 | $165.28 | 11.780% | $184.75 | $184.75 | $184.75 | $184.80 |
| Purchase #6 | $120.51 | 13.218% | $136.439 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $190.83 | 5.660% | $201.631 | $201.63 | $201.65 | $201.60 |
| 7 purchase totals = | $1,305.26 | $1,426.1799 | $1,426.19 | $1,426.20 | $1,426.20 | |