| 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 | $243.34 | 3.657% | $252.2389 | $252.24 | $252.25 | $252.20 |
| Purchase #2 | $203.73 | 4.733% | $213.3725 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $90.58 | 5.405% | $95.4758 | $95.48 | $95.50 | $95.50 |
| Purchase #4 | $55.98 | 8.361% | $60.6605 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $192.42 | 13.608% | $218.6045 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $131.73 | 3.706% | $136.6119 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $10.42 | 9.399% | $11.3994 | $11.40 | $11.40 | $11.40 |
| 7 purchase totals = | $928.20 | $988.3635 | $988.36 | $988.35 | $988.40 | |