| 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 | $201.89 | 5.622% | $213.2403 | $213.24 | $213.25 | $213.20 |
| Purchase #2 | $126.55 | 10.775% | $140.1858 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $106.61 | 6.576% | $113.6207 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $194.66 | 12.448% | $218.8913 | $218.89 | $218.90 | $218.90 |
| Purchase #5 | $112.36 | 8.335% | $121.7252 | $121.73 | $121.75 | $121.70 |
| Purchase #6 | $186.60 | 11.462% | $207.9881 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $134.39 | 5.867% | $142.2747 | $142.27 | $142.25 | $142.30 |
| 7 purchase totals = | $1,063.06 | $1,157.9261 | $1,157.93 | $1,157.95 | $1,157.90 | |