| 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 | $141.73 | 9.782% | $155.594 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $215.54 | 3.319% | $222.6938 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $176.90 | 13.453% | $200.6984 | $200.70 | $200.70 | $200.70 |
| Purchase #4 | $165.53 | 5.165% | $174.0796 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $105.54 | 6.515% | $112.4159 | $112.42 | $112.40 | $112.40 |
| Purchase #6 | $241.37 | 6.714% | $257.5756 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $242.47 | 8.612% | $263.3515 | $263.35 | $263.35 | $263.40 |
| 7 purchase totals = | $1,289.08 | $1,386.4088 | $1,386.41 | $1,386.45 | $1,386.50 | |