| 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 | $143.43 | 6.712% | $153.057 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $41.59 | 12.548% | $46.8087 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $189.68 | 12.140% | $212.7072 | $212.71 | $212.70 | $212.70 |
| Purchase #4 | $92.92 | 7.410% | $99.8054 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $110.91 | 11.256% | $123.394 | $123.39 | $123.40 | $123.40 |
| Purchase #6 | $207.89 | 6.279% | $220.9434 | $220.94 | $220.95 | $220.90 |
| Purchase #7 | $64.36 | 4.116% | $67.0091 | $67.01 | $67.00 | $67.00 |
| 7 purchase totals = | $850.78 | $923.7248 | $923.73 | $923.70 | $923.70 | |