| 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 | $246.39 | 8.341% | $266.9414 | $266.94 | $266.95 | $266.90 |
| Purchase #2 | $36.41 | 5.450% | $38.3943 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $24.74 | 4.858% | $25.9419 | $25.94 | $25.95 | $25.90 |
| Purchase #4 | $248.78 | 3.324% | $257.0494 | $257.05 | $257.05 | $257.00 |
| Purchase #5 | $197.92 | 8.330% | $214.4067 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $225.99 | 5.166% | $237.6646 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $75.34 | 13.106% | $85.2141 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $1,055.57 | $1,125.6124 | $1,125.60 | $1,125.60 | $1,125.50 | |