| 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 | $190.85 | 12.219% | $214.17 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $243.57 | 3.752% | $252.7087 | $252.71 | $252.70 | $252.70 |
| Purchase #3 | $236.49 | 4.305% | $246.6709 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $23.40 | 5.641% | $24.72 | $24.72 | $24.70 | $24.70 |
| Purchase #5 | $97.78 | 7.274% | $104.8925 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $134.50 | 5.251% | $141.5626 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $210.32 | 9.243% | $229.7599 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $1,136.91 | $1,214.4846 | $1,214.48 | $1,214.40 | $1,214.60 | |