| 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 | $186.75 | 7.838% | $201.3875 | $201.39 | $201.40 | $201.40 |
| Purchase #2 | $190.61 | 11.469% | $212.4711 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $105.99 | 10.526% | $117.1465 | $117.15 | $117.15 | $117.10 |
| Purchase #4 | $54.98 | 6.136% | $58.3536 | $58.35 | $58.35 | $58.40 |
| Purchase #5 | $175.93 | 10.490% | $194.3851 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $165.70 | 10.260% | $182.7008 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $229.31 | 9.261% | $250.5464 | $250.55 | $250.55 | $250.50 |
| 7 purchase totals = | $1,109.27 | $1,216.9910 | $1,217.00 | $1,217.00 | $1,217.00 | |