| 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 | $228.43 | 7.413% | $245.3635 | $245.36 | $245.35 | $245.40 |
| Purchase #2 | $6.69 | 13.133% | $7.5686 | $7.57 | $7.55 | $7.60 |
| Purchase #3 | $87.58 | 5.744% | $92.6106 | $92.61 | $92.60 | $92.60 |
| Purchase #4 | $247.70 | 12.548% | $278.7814 | $278.78 | $278.80 | $278.80 |
| Purchase #5 | $215.36 | 5.535% | $227.2802 | $227.28 | $227.30 | $227.30 |
| Purchase #6 | $102.78 | 4.775% | $107.6877 | $107.69 | $107.70 | $107.70 |
| Purchase #7 | $201.73 | 6.869% | $215.5868 | $215.59 | $215.60 | $215.60 |
| 7 purchase totals = | $1,090.27 | $1,174.8788 | $1,174.88 | $1,174.90 | $1,175.00 | |