| 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 | $196.68 | 4.162% | $204.8658 | $204.87 | $204.85 | $204.90 |
| Purchase #2 | $135.49 | 11.808% | $151.4887 | $151.49 | $151.50 | $151.50 |
| Purchase #3 | $70.34 | 12.266% | $78.9679 | $78.97 | $78.95 | $79.00 |
| Purchase #4 | $86.64 | 5.260% | $91.1973 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $17.93 | 8.648% | $19.4806 | $19.48 | $19.50 | $19.50 |
| Purchase #6 | $218.55 | 4.530% | $228.4503 | $228.45 | $228.45 | $228.50 |
| Purchase #7 | $239.37 | 3.251% | $247.1519 | $247.15 | $247.15 | $247.20 |
| 7 purchase totals = | $965.00 | $1,021.6025 | $1,021.61 | $1,021.60 | $1,021.80 | |