| 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 | $246.74 | 9.341% | $269.788 | $269.79 | $269.80 | $269.80 |
| Purchase #2 | $135.49 | 3.289% | $139.9463 | $139.95 | $139.95 | $139.90 |
| Purchase #3 | $74.25 | 11.737% | $82.9647 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $219.62 | 6.328% | $233.5176 | $233.52 | $233.50 | $233.50 |
| Purchase #5 | $215.66 | 8.820% | $234.6812 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $108.40 | 12.440% | $121.885 | $121.89 | $121.90 | $121.90 |
| Purchase #7 | $172.59 | 8.457% | $187.1859 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $1,172.75 | $1,269.9687 | $1,269.98 | $1,270.00 | $1,270.00 | |