| 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 | $232.83 | 6.748% | $248.5414 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $227.26 | 9.637% | $249.161 | $249.16 | $249.15 | $249.20 |
| Purchase #3 | $203.63 | 13.563% | $231.2483 | $231.25 | $231.25 | $231.20 |
| Purchase #4 | $35.98 | 12.476% | $40.4689 | $40.47 | $40.45 | $40.50 |
| Purchase #5 | $112.97 | 10.540% | $124.877 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $169.38 | 13.333% | $191.9634 | $191.96 | $191.95 | $192.00 |
| Purchase #7 | $197.72 | 7.783% | $213.1085 | $213.11 | $213.10 | $213.10 |
| 7 purchase totals = | $1,179.77 | $1,299.3685 | $1,299.37 | $1,299.35 | $1,299.40 | |