| 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 | $137.91 | 9.768% | $151.381 | $151.38 | $151.40 | $151.40 |
| Purchase #2 | $227.85 | 8.318% | $246.8026 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $46.38 | 3.361% | $47.9388 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $200.41 | 6.485% | $213.4066 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $28.40 | 3.141% | $29.292 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $24.77 | 5.153% | $26.0464 | $26.05 | $26.05 | $26.00 |
| Purchase #7 | $230.28 | 3.312% | $237.9069 | $237.91 | $237.90 | $237.90 |
| 7 purchase totals = | $896.00 | $952.7743 | $952.78 | $952.80 | $952.70 | |