| 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 | $248.28 | 8.139% | $268.4875 | $268.49 | $268.50 | $268.50 |
| Purchase #2 | $177.32 | 10.198% | $195.4031 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $123.58 | 7.305% | $132.6075 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $175.58 | 3.131% | $181.0774 | $181.08 | $181.10 | $181.10 |
| Purchase #5 | $111.44 | 11.669% | $124.4439 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $18.89 | 3.397% | $19.5317 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $81.37 | 5.817% | $86.1033 | $86.10 | $86.10 | $86.10 |
| 7 purchase totals = | $936.46 | $1,007.6544 | $1,007.65 | $1,007.70 | $1,007.60 | |