| 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 | $226.44 | 4.651% | $236.9717 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $206.93 | 11.609% | $230.9525 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $26.68 | 3.127% | $27.5143 | $27.51 | $27.50 | $27.50 |
| Purchase #4 | $167.59 | 6.646% | $178.728 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $66.73 | 5.602% | $70.4682 | $70.47 | $70.45 | $70.50 |
| Purchase #6 | $135.48 | 10.437% | $149.62 | $149.62 | $149.60 | $149.60 |
| Purchase #7 | $27.36 | 8.216% | $29.6079 | $29.61 | $29.60 | $29.60 |
| 7 purchase totals = | $857.21 | $923.8626 | $923.86 | $923.80 | $923.90 | |