| 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 | $109.34 | 11.862% | $122.3099 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $70.40 | 4.677% | $73.6926 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $210.62 | 12.651% | $237.2655 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $154.88 | 13.482% | $175.7609 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $128.30 | 4.733% | $134.3724 | $134.37 | $134.35 | $134.40 |
| Purchase #6 | $176.59 | 3.566% | $182.8872 | $182.89 | $182.90 | $182.90 |
| Purchase #7 | $118.46 | 12.143% | $132.8446 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $968.59 | $1,059.1331 | $1,059.13 | $1,059.10 | $1,059.20 | |