| 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 | $233.53 | 3.282% | $241.1945 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $229.53 | 7.478% | $246.6943 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $20.91 | 12.499% | $23.5235 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $36.87 | 11.745% | $41.2004 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $53.53 | 9.745% | $58.7465 | $58.75 | $58.75 | $58.70 |
| Purchase #6 | $56.42 | 4.164% | $58.7693 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $208.68 | 9.294% | $228.0747 | $228.07 | $228.05 | $228.10 |
| 7 purchase totals = | $839.47 | $898.2032 | $898.19 | $898.15 | $898.20 | |