| 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 | $231.33 | 4.499% | $241.7375 | $241.74 | $241.75 | $241.70 |
| Purchase #2 | $231.84 | 7.433% | $249.0727 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $205.85 | 3.755% | $213.5797 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $175.57 | 12.403% | $197.3459 | $197.35 | $197.35 | $197.30 |
| Purchase #5 | $198.68 | 12.485% | $223.4852 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $239.49 | 11.636% | $267.3571 | $267.36 | $267.35 | $267.40 |
| Purchase #7 | $80.33 | 13.754% | $91.3786 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $1,363.09 | $1,483.9567 | $1,483.97 | $1,484.00 | $1,484.00 | |