| 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 | $231.37 | 6.694% | $246.8579 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $12.58 | 11.794% | $14.0637 | $14.06 | $14.05 | $14.10 |
| Purchase #3 | $192.79 | 13.396% | $218.6161 | $218.62 | $218.60 | $218.60 |
| Purchase #4 | $232.84 | 11.263% | $259.0648 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $185.40 | 13.404% | $210.251 | $210.25 | $210.25 | $210.30 |
| Purchase #6 | $132.25 | 6.633% | $141.0221 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $98.27 | 4.404% | $102.5978 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $1,085.50 | $1,192.4734 | $1,192.47 | $1,192.40 | $1,192.60 | |