| 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 | $222.48 | 13.804% | $253.1911 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $22.71 | 7.694% | $24.4573 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $215.27 | 6.798% | $229.9041 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $208.60 | 3.218% | $215.3127 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $142.35 | 9.545% | $155.9373 | $155.94 | $155.95 | $155.90 |
| Purchase #6 | $117.80 | 6.453% | $125.4016 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $124.57 | 13.254% | $141.0805 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $1,053.78 | $1,145.2846 | $1,145.28 | $1,145.30 | $1,145.30 | |