| 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 | $206.33 | 4.428% | $215.4663 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $177.75 | 10.743% | $196.8457 | $196.85 | $196.85 | $196.80 |
| Purchase #3 | $9.37 | 4.221% | $9.7655 | $9.77 | $9.75 | $9.80 |
| Purchase #4 | $87.86 | 5.759% | $92.9199 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $221.33 | 5.331% | $233.1291 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $154.34 | 7.615% | $166.093 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $195.42 | 9.226% | $213.4494 | $213.45 | $213.45 | $213.40 |
| 7 purchase totals = | $1,052.40 | $1,127.6689 | $1,127.68 | $1,127.65 | $1,127.60 | |