| 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 | $225.61 | 7.698% | $242.9775 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $248.70 | 12.157% | $278.9345 | $278.93 | $278.95 | $278.90 |
| Purchase #3 | $88.28 | 7.674% | $95.0546 | $95.05 | $95.05 | $95.10 |
| Purchase #4 | $77.30 | 3.740% | $80.191 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $93.78 | 11.363% | $104.4362 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $144.85 | 13.857% | $164.9219 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $7.63 | 4.205% | $7.9508 | $7.95 | $7.95 | $8.00 |
| 7 purchase totals = | $886.15 | $974.4665 | $974.46 | $974.50 | $974.50 | |