| 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 | $158.81 | 13.258% | $179.865 | $179.87 | $179.85 | $179.90 |
| Purchase #2 | $232.29 | 4.676% | $243.1519 | $243.15 | $243.15 | $243.20 |
| Purchase #3 | $218.89 | 8.592% | $237.697 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $23.38 | 8.742% | $25.4239 | $25.42 | $25.40 | $25.40 |
| Purchase #5 | $77.74 | 12.795% | $87.6868 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $241.82 | 13.372% | $274.1562 | $274.16 | $274.15 | $274.20 |
| Purchase #7 | $107.37 | 5.863% | $113.6651 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $1,060.30 | $1,161.6459 | $1,161.66 | $1,161.60 | $1,161.80 | |