| 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 | $148.83 | 13.643% | $169.1349 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $199.57 | 12.280% | $224.0772 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $223.65 | 12.584% | $251.7941 | $251.79 | $251.80 | $251.80 |
| Purchase #4 | $36.77 | 9.776% | $40.3646 | $40.36 | $40.35 | $40.40 |
| Purchase #5 | $10.85 | 7.387% | $11.6515 | $11.65 | $11.65 | $11.70 |
| Purchase #6 | $225.85 | 10.124% | $248.7151 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $108.49 | 4.316% | $113.1724 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $954.01 | $1,058.9098 | $1,058.90 | $1,058.90 | $1,059.00 | |