| 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 | $220.36 | 11.742% | $246.2347 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $103.54 | 9.801% | $113.688 | $113.69 | $113.70 | $113.70 |
| Purchase #3 | $38.38 | 3.841% | $39.8542 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $225.49 | 4.225% | $235.017 | $235.02 | $235.00 | $235.00 |
| Purchase #5 | $79.26 | 6.491% | $84.4048 | $84.40 | $84.40 | $84.40 |
| Purchase #6 | $225.60 | 7.517% | $242.5584 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $111.27 | 12.756% | $125.4636 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $1,003.90 | $1,087.2207 | $1,087.21 | $1,087.20 | $1,087.30 | |