| 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 | $188.88 | 8.365% | $204.6798 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $231.37 | 6.338% | $246.0342 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $247.32 | 9.523% | $270.8723 | $270.87 | $270.85 | $270.90 |
| Purchase #4 | $245.63 | 5.874% | $260.0583 | $260.06 | $260.05 | $260.10 |
| Purchase #5 | $59.42 | 8.679% | $64.5771 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $162.57 | 12.595% | $183.0457 | $183.05 | $183.05 | $183.00 |
| Purchase #7 | $107.89 | 13.449% | $122.4001 | $122.40 | $122.40 | $122.40 |
| 7 purchase totals = | $1,243.08 | $1,351.6675 | $1,351.67 | $1,351.70 | $1,351.70 | |