| 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 | $242.55 | 4.703% | $253.9571 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $185.36 | 8.346% | $200.8301 | $200.83 | $200.85 | $200.80 |
| Purchase #3 | $116.89 | 8.261% | $126.5463 | $126.55 | $126.55 | $126.50 |
| Purchase #4 | $250.64 | 6.703% | $267.4404 | $267.44 | $267.45 | $267.40 |
| Purchase #5 | $113.36 | 6.728% | $120.9869 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $106.25 | 7.395% | $114.1072 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $216.61 | 11.120% | $240.697 | $240.70 | $240.70 | $240.70 |
| 7 purchase totals = | $1,231.66 | $1,324.5650 | $1,324.58 | $1,324.60 | $1,324.50 | |