| 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 | $208.25 | 9.569% | $228.1774 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $56.56 | 11.764% | $63.2137 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $157.37 | 7.245% | $168.7715 | $168.77 | $168.75 | $168.80 |
| Purchase #4 | $81.32 | 11.121% | $90.3636 | $90.36 | $90.35 | $90.40 |
| Purchase #5 | $102.64 | 10.858% | $113.7847 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $143.49 | 6.813% | $153.266 | $153.27 | $153.25 | $153.30 |
| Purchase #7 | $114.29 | 8.484% | $123.9864 | $123.99 | $124.00 | $124.00 |
| 7 purchase totals = | $863.92 | $941.5633 | $941.56 | $941.55 | $941.70 | |