| 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 | $229.34 | 5.548% | $242.0638 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $177.63 | 10.239% | $195.8175 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $223.31 | 13.169% | $252.7177 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $101.85 | 13.419% | $115.5173 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $200.47 | 8.761% | $218.0332 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $44.53 | 8.718% | $48.4121 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $50.78 | 6.155% | $53.9055 | $53.91 | $53.90 | $53.90 |
| 7 purchase totals = | $1,027.91 | $1,126.4671 | $1,126.47 | $1,126.40 | $1,126.40 | |