| 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 | $209.30 | 12.280% | $235.002 | $235.00 | $235.00 | $235.00 |
| Purchase #2 | $141.89 | 13.276% | $160.7273 | $160.73 | $160.75 | $160.70 |
| Purchase #3 | $228.42 | 10.649% | $252.7444 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $217.98 | 8.717% | $236.9813 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $210.28 | 11.701% | $234.8849 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $23.44 | 4.407% | $24.473 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $74.53 | 3.385% | $77.0528 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $1,105.84 | $1,221.8657 | $1,221.85 | $1,221.90 | $1,221.90 | |