| 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 | $228.35 | 10.682% | $252.7423 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $131.86 | 8.794% | $143.4558 | $143.46 | $143.45 | $143.50 |
| Purchase #3 | $28.34 | 6.543% | $30.1943 | $30.19 | $30.20 | $30.20 |
| Purchase #4 | $250.89 | 7.503% | $269.7143 | $269.71 | $269.70 | $269.70 |
| Purchase #5 | $10.50 | 5.305% | $11.057 | $11.06 | $11.05 | $11.10 |
| Purchase #6 | $208.25 | 13.810% | $237.0093 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $177.42 | 6.545% | $189.0321 | $189.03 | $189.05 | $189.00 |
| 7 purchase totals = | $1,035.61 | $1,133.2051 | $1,133.20 | $1,133.20 | $1,133.20 | |