| 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 | $146.78 | 3.254% | $151.5562 | $151.56 | $151.55 | $151.60 |
| Purchase #2 | $138.70 | 11.750% | $154.9973 | $155.00 | $155.00 | $155.00 |
| Purchase #3 | $195.64 | 8.572% | $212.4103 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $84.39 | 6.791% | $90.1209 | $90.12 | $90.10 | $90.10 |
| Purchase #5 | $208.52 | 3.425% | $215.6618 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $119.93 | 4.567% | $125.4072 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $220.92 | 13.317% | $250.3399 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $1,114.88 | $1,200.4936 | $1,200.50 | $1,200.45 | $1,200.50 | |