| 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 | $237.85 | 3.556% | $246.3079 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $149.27 | 5.609% | $157.6426 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $9.40 | 10.852% | $10.4201 | $10.42 | $10.40 | $10.40 |
| Purchase #4 | $242.40 | 9.809% | $266.177 | $266.18 | $266.20 | $266.20 |
| Purchase #5 | $26.80 | 7.573% | $28.8296 | $28.83 | $28.85 | $28.80 |
| Purchase #6 | $247.37 | 5.135% | $260.0724 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $30.36 | 6.277% | $32.2657 | $32.27 | $32.25 | $32.30 |
| 7 purchase totals = | $943.45 | $1,001.7153 | $1,001.72 | $1,001.70 | $1,001.70 | |