| 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 | $206.44 | 10.353% | $227.8127 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $8.84 | 7.390% | $9.4933 | $9.49 | $9.50 | $9.50 |
| Purchase #3 | $246.92 | 11.817% | $276.0985 | $276.10 | $276.10 | $276.10 |
| Purchase #4 | $62.83 | 4.125% | $65.4217 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $196.43 | 9.154% | $214.4112 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $240.79 | 13.221% | $272.6248 | $272.62 | $272.60 | $272.60 |
| Purchase #7 | $187.55 | 9.189% | $204.784 | $204.78 | $204.80 | $204.80 |
| 7 purchase totals = | $1,149.80 | $1,270.6462 | $1,270.63 | $1,270.60 | $1,270.60 | |