| 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 | $207.92 | 12.579% | $234.0743 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $239.25 | 7.529% | $257.2631 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $155.89 | 9.542% | $170.765 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $57.75 | 12.580% | $65.015 | $65.02 | $65.00 | $65.00 |
| Purchase #5 | $164.49 | 8.475% | $178.4305 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $211.77 | 3.634% | $219.4657 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $79.49 | 8.115% | $85.9406 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $1,116.56 | $1,210.9542 | $1,210.96 | $1,210.90 | $1,211.00 | |