| 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 | $247.42 | 10.780% | $274.0919 | $274.09 | $274.10 | $274.10 |
| Purchase #2 | $223.47 | 13.605% | $253.8731 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $231.26 | 9.804% | $253.9327 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $219.71 | 6.641% | $234.3009 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $111.63 | 13.758% | $126.9881 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $18.66 | 4.621% | $19.5223 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $231.25 | 6.496% | $246.272 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $1,283.40 | $1,408.9810 | $1,408.97 | $1,408.95 | $1,409.00 | |