| 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 | $214.91 | 8.379% | $232.9173 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $241.37 | 11.864% | $270.0061 | $270.01 | $270.00 | $270.00 |
| Purchase #3 | $155.57 | 7.317% | $166.9531 | $166.95 | $166.95 | $167.00 |
| Purchase #4 | $171.97 | 9.736% | $188.713 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $81.87 | 9.550% | $89.6886 | $89.69 | $89.70 | $89.70 |
| Purchase #6 | $103.65 | 6.727% | $110.6225 | $110.62 | $110.60 | $110.60 |
| Purchase #7 | $152.98 | 11.587% | $170.7058 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $1,122.32 | $1,229.6064 | $1,229.61 | $1,229.55 | $1,229.60 | |