| 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 | $229.81 | 4.359% | $239.8274 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $248.34 | 6.565% | $264.6435 | $264.64 | $264.65 | $264.60 |
| Purchase #3 | $110.50 | 9.401% | $120.8881 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $52.34 | 10.149% | $57.652 | $57.65 | $57.65 | $57.70 |
| Purchase #5 | $167.94 | 13.756% | $191.0418 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $69.86 | 13.644% | $79.3917 | $79.39 | $79.40 | $79.40 |
| Purchase #7 | $81.49 | 6.740% | $86.9824 | $86.98 | $87.00 | $87.00 |
| 7 purchase totals = | $960.28 | $1,040.4269 | $1,040.42 | $1,040.50 | $1,040.40 | |