| 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 | $215.99 | 9.589% | $236.7013 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $234.30 | 6.601% | $249.7661 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $239.32 | 3.712% | $248.2036 | $248.20 | $248.20 | $248.20 |
| Purchase #4 | $47.92 | 13.407% | $54.3446 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $207.52 | 5.771% | $219.496 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $102.26 | 5.669% | $108.0571 | $108.06 | $108.05 | $108.10 |
| Purchase #7 | $142.34 | 3.757% | $147.6877 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $1,189.65 | $1,264.2564 | $1,264.26 | $1,264.25 | $1,264.30 | |