| 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 | $196.68 | 13.764% | $223.751 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $193.99 | 11.343% | $215.9943 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $113.81 | 8.220% | $123.1652 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $243.88 | 10.805% | $270.2312 | $270.23 | $270.25 | $270.20 |
| Purchase #5 | $112.75 | 5.154% | $118.5611 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $85.28 | 11.848% | $95.384 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $228.67 | 8.387% | $247.8486 | $247.85 | $247.85 | $247.80 |
| 7 purchase totals = | $1,175.06 | $1,294.9354 | $1,294.93 | $1,294.95 | $1,295.00 | |