| 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 | $206.44 | 11.129% | $229.4147 | $229.41 | $229.40 | $229.40 |
| Purchase #2 | $23.78 | 4.750% | $24.9096 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $150.73 | 7.286% | $161.7122 | $161.71 | $161.70 | $161.70 |
| Purchase #4 | $198.34 | 5.847% | $209.9369 | $209.94 | $209.95 | $209.90 |
| Purchase #5 | $233.96 | 6.216% | $248.503 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $62.88 | 6.763% | $67.1326 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $103.44 | 12.249% | $116.1104 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $979.57 | $1,057.7194 | $1,057.71 | $1,057.70 | $1,057.60 | |