| 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 | $239.40 | 11.511% | $266.9573 | $266.96 | $266.95 | $267.00 |
| Purchase #2 | $198.82 | 8.379% | $215.4791 | $215.48 | $215.50 | $215.50 |
| Purchase #3 | $70.34 | 4.845% | $73.748 | $73.75 | $73.75 | $73.70 |
| Purchase #4 | $216.66 | 11.128% | $240.7699 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $219.27 | 13.276% | $248.3803 | $248.38 | $248.40 | $248.40 |
| Purchase #6 | $155.63 | 4.825% | $163.1391 | $163.14 | $163.15 | $163.10 |
| Purchase #7 | $118.30 | 12.391% | $132.9586 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $1,218.42 | $1,341.4323 | $1,341.44 | $1,341.45 | $1,341.50 | |