| 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 | $205.71 | 11.206% | $228.7619 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $21.75 | 4.583% | $22.7468 | $22.75 | $22.75 | $22.70 |
| Purchase #3 | $105.27 | 7.303% | $112.9579 | $112.96 | $112.95 | $113.00 |
| Purchase #4 | $155.44 | 8.597% | $168.8032 | $168.80 | $168.80 | $168.80 |
| Purchase #5 | $248.25 | 6.216% | $263.6812 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $74.92 | 13.533% | $85.0589 | $85.06 | $85.05 | $85.10 |
| Purchase #7 | $203.70 | 10.471% | $225.0294 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $1,015.04 | $1,107.0393 | $1,107.04 | $1,107.05 | $1,107.10 | |