| 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 | $235.39 | 12.497% | $264.8067 | $264.81 | $264.80 | $264.80 |
| Purchase #2 | $102.80 | 12.572% | $115.724 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $44.70 | 11.803% | $49.9759 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $215.37 | 7.745% | $232.0504 | $232.05 | $232.05 | $232.10 |
| Purchase #5 | $160.28 | 13.731% | $182.288 | $182.29 | $182.30 | $182.30 |
| Purchase #6 | $53.27 | 7.866% | $57.4602 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $113.89 | 9.449% | $124.6515 | $124.65 | $124.65 | $124.70 |
| 7 purchase totals = | $925.70 | $1,026.9567 | $1,026.96 | $1,026.95 | $1,027.10 | |