| 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 | $229.51 | 12.136% | $257.3633 | $257.36 | $257.35 | $257.40 |
| Purchase #2 | $86.72 | 7.150% | $92.9205 | $92.92 | $92.90 | $92.90 |
| Purchase #3 | $58.70 | 12.736% | $66.176 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $187.73 | 8.556% | $203.7922 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $166.96 | 5.863% | $176.7489 | $176.75 | $176.75 | $176.70 |
| Purchase #6 | $232.31 | 9.379% | $254.0984 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $57.39 | 7.277% | $61.5663 | $61.57 | $61.55 | $61.60 |
| 7 purchase totals = | $1,019.32 | $1,112.6656 | $1,112.67 | $1,112.65 | $1,112.70 | |