| 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 | $214.37 | 4.508% | $224.0338 | $224.03 | $224.05 | $224.00 |
| Purchase #2 | $20.33 | 5.113% | $21.3695 | $21.37 | $21.35 | $21.40 |
| Purchase #3 | $54.75 | 11.131% | $60.8442 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $124.97 | 9.129% | $136.3785 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $186.69 | 13.325% | $211.5664 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $5.87 | 3.316% | $6.0646 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $131.26 | 13.231% | $148.627 | $148.63 | $148.65 | $148.60 |
| 7 purchase totals = | $738.24 | $808.8840 | $808.88 | $808.90 | $808.90 | |