| 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 | $37.52 | 13.382% | $42.5409 | $42.54 | $42.55 | $42.50 |
| Purchase #2 | $35.83 | 8.854% | $39.0024 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $199.39 | 7.455% | $214.2545 | $214.25 | $214.25 | $214.30 |
| Purchase #4 | $246.71 | 8.833% | $268.5019 | $268.50 | $268.50 | $268.50 |
| Purchase #5 | $115.74 | 8.278% | $125.321 | $125.32 | $125.30 | $125.30 |
| Purchase #6 | $228.63 | 7.741% | $246.3282 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $157.71 | 11.228% | $175.4177 | $175.42 | $175.40 | $175.40 |
| 7 purchase totals = | $1,021.53 | $1,111.3666 | $1,111.36 | $1,111.35 | $1,111.30 | |