| 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 | $240.39 | 3.644% | $249.1498 | $249.15 | $249.15 | $249.10 |
| Purchase #2 | $247.77 | 11.109% | $275.2948 | $275.29 | $275.30 | $275.30 |
| Purchase #3 | $118.27 | 10.724% | $130.9533 | $130.95 | $130.95 | $131.00 |
| Purchase #4 | $196.36 | 7.821% | $211.7173 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $249.36 | 5.296% | $262.5661 | $262.57 | $262.55 | $262.60 |
| Purchase #6 | $205.74 | 12.486% | $231.4287 | $231.43 | $231.45 | $231.40 |
| Purchase #7 | $224.78 | 7.339% | $241.2766 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $1,482.67 | $1,602.3866 | $1,602.39 | $1,602.40 | $1,602.40 | |