| 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 | $191.45 | 10.300% | $211.1694 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $100.90 | 13.789% | $114.8131 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $55.58 | 10.789% | $61.5765 | $61.58 | $61.60 | $61.60 |
| Purchase #4 | $231.58 | 13.632% | $263.149 | $263.15 | $263.15 | $263.10 |
| Purchase #5 | $216.87 | 5.684% | $229.1969 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $22.74 | 12.847% | $25.6614 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $197.66 | 11.572% | $220.5332 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $1,016.78 | $1,126.0995 | $1,126.10 | $1,126.10 | $1,126.10 | |