| 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 | $126.33 | 11.860% | $141.3127 | $141.31 | $141.30 | $141.30 |
| Purchase #2 | $171.75 | 12.844% | $193.8096 | $193.81 | $193.80 | $193.80 |
| Purchase #3 | $186.30 | 9.379% | $203.7731 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $138.27 | 3.452% | $143.0431 | $143.04 | $143.05 | $143.00 |
| Purchase #5 | $110.88 | 10.482% | $122.5024 | $122.50 | $122.50 | $122.50 |
| Purchase #6 | $176.58 | 5.658% | $186.5709 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $134.56 | 3.129% | $138.7704 | $138.77 | $138.75 | $138.80 |
| 7 purchase totals = | $1,044.67 | $1,129.7822 | $1,129.77 | $1,129.70 | $1,129.80 | |