| 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 | $180.64 | 8.460% | $195.9221 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $205.93 | 11.652% | $229.925 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $121.57 | 4.354% | $126.8632 | $126.86 | $126.85 | $126.90 |
| Purchase #4 | $68.30 | 4.371% | $71.2854 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $123.92 | 11.222% | $137.8263 | $137.83 | $137.85 | $137.80 |
| Purchase #6 | $56.43 | 3.392% | $58.3441 | $58.34 | $58.35 | $58.30 |
| Purchase #7 | $26.65 | 3.326% | $27.5364 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $783.44 | $847.7025 | $847.71 | $847.75 | $847.60 | |