| 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 | $121.61 | 10.280% | $134.1115 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $135.78 | 9.502% | $148.6818 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $64.62 | 7.610% | $69.5376 | $69.54 | $69.55 | $69.50 |
| Purchase #4 | $22.73 | 9.489% | $24.8868 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $192.70 | 9.397% | $210.808 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $250.39 | 9.211% | $273.4534 | $273.45 | $273.45 | $273.50 |
| Purchase #7 | $103.44 | 13.351% | $117.2503 | $117.25 | $117.25 | $117.30 |
| 7 purchase totals = | $891.27 | $978.7294 | $978.73 | $978.75 | $978.80 | |