| 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 | $199.32 | 9.390% | $218.0361 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $91.45 | 11.862% | $102.2978 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $240.29 | 13.182% | $271.965 | $271.97 | $271.95 | $272.00 |
| Purchase #4 | $175.64 | 7.718% | $189.1959 | $189.20 | $189.20 | $189.20 |
| Purchase #5 | $131.56 | 10.602% | $145.508 | $145.51 | $145.50 | $145.50 |
| Purchase #6 | $97.84 | 13.733% | $111.2764 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $240.84 | 6.857% | $257.3544 | $257.35 | $257.35 | $257.40 |
| 7 purchase totals = | $1,176.94 | $1,295.6336 | $1,295.65 | $1,295.65 | $1,295.70 | |