| 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 | $143.99 | 13.460% | $163.3711 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $122.91 | 9.846% | $135.0117 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $141.63 | 11.271% | $157.5931 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $89.25 | 11.435% | $99.4557 | $99.46 | $99.45 | $99.50 |
| Purchase #5 | $184.77 | 13.471% | $209.6604 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $48.87 | 8.709% | $53.1261 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $171.72 | 9.107% | $187.3585 | $187.36 | $187.35 | $187.40 |
| 7 purchase totals = | $903.14 | $1,005.5766 | $1,005.58 | $1,005.55 | $1,005.70 | |