| 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 | $242.56 | 6.269% | $257.7661 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $112.93 | 4.812% | $118.3642 | $118.36 | $118.35 | $118.40 |
| Purchase #3 | $248.63 | 10.168% | $273.9107 | $273.91 | $273.90 | $273.90 |
| Purchase #4 | $113.58 | 5.168% | $119.4498 | $119.45 | $119.45 | $119.40 |
| Purchase #5 | $205.88 | 11.803% | $230.18 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $222.99 | 11.655% | $248.9795 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $229.27 | 8.739% | $249.3059 | $249.31 | $249.30 | $249.30 |
| 7 purchase totals = | $1,375.84 | $1,497.9562 | $1,497.96 | $1,497.95 | $1,498.00 | |