| 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 | $250.43 | 6.652% | $267.0886 | $267.09 | $267.10 | $267.10 |
| Purchase #2 | $237.64 | 8.626% | $258.1388 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $220.57 | 6.261% | $234.3799 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $249.72 | 11.361% | $278.0907 | $278.09 | $278.10 | $278.10 |
| Purchase #5 | $112.75 | 11.290% | $125.4795 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $48.82 | 10.751% | $54.0686 | $54.07 | $54.05 | $54.10 |
| Purchase #7 | $90.33 | 13.337% | $102.3773 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $1,210.26 | $1,319.6234 | $1,319.63 | $1,319.70 | $1,319.70 | |