| 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 | $238.77 | 5.102% | $250.952 | $250.95 | $250.95 | $251.00 |
| Purchase #2 | $176.70 | 6.780% | $188.6803 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $16.49 | 7.840% | $17.7828 | $17.78 | $17.80 | $17.80 |
| Purchase #4 | $186.97 | 8.735% | $203.3018 | $203.30 | $203.30 | $203.30 |
| Purchase #5 | $139.92 | 7.622% | $150.5847 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $140.79 | 10.277% | $155.259 | $155.26 | $155.25 | $155.30 |
| Purchase #7 | $205.42 | 9.712% | $225.3704 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $1,105.06 | $1,191.9310 | $1,191.92 | $1,191.95 | $1,192.10 | |