| 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 | $225.25 | 9.448% | $246.5316 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $180.87 | 11.572% | $201.8003 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $115.65 | 9.522% | $126.6622 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $15.46 | 8.777% | $16.8169 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $200.36 | 10.245% | $220.8869 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $61.62 | 7.736% | $66.3869 | $66.39 | $66.40 | $66.40 |
| Purchase #7 | $226.36 | 9.664% | $248.2354 | $248.24 | $248.25 | $248.20 |
| 7 purchase totals = | $1,025.57 | $1,127.3202 | $1,127.33 | $1,127.35 | $1,127.30 | |