| 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 | $242.43 | 9.255% | $264.8669 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $145.68 | 8.209% | $157.6389 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $105.88 | 12.846% | $119.4813 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $88.25 | 6.692% | $94.1557 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $227.60 | 9.676% | $249.6226 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $71.66 | 4.493% | $74.8797 | $74.88 | $74.90 | $74.90 |
| Purchase #7 | $196.99 | 4.745% | $206.3372 | $206.34 | $206.35 | $206.30 |
| 7 purchase totals = | $1,078.49 | $1,166.9823 | $1,166.99 | $1,167.00 | $1,167.00 | |