| 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 | $209.61 | 4.416% | $218.8664 | $218.87 | $218.85 | $218.90 |
| Purchase #2 | $95.58 | 11.133% | $106.2209 | $106.22 | $106.20 | $106.20 |
| Purchase #3 | $236.50 | 3.174% | $244.0065 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $84.62 | 12.649% | $95.3236 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $22.91 | 3.378% | $23.6839 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $123.68 | 10.389% | $136.5291 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $160.38 | 6.393% | $170.6331 | $170.63 | $170.65 | $170.60 |
| 7 purchase totals = | $933.28 | $995.2635 | $995.26 | $995.25 | $995.20 | |