| 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 | $211.66 | 12.727% | $238.598 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $209.98 | 6.872% | $224.4098 | $224.41 | $224.40 | $224.40 |
| Purchase #3 | $167.58 | 8.706% | $182.1695 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $85.91 | 6.121% | $91.1686 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $153.86 | 3.408% | $159.1035 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $37.36 | 8.537% | $40.5494 | $40.55 | $40.55 | $40.50 |
| Purchase #7 | $235.37 | 13.775% | $267.7922 | $267.79 | $267.80 | $267.80 |
| 7 purchase totals = | $1,101.72 | $1,203.7910 | $1,203.79 | $1,203.75 | $1,203.80 | |