| 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 | $236.91 | 6.653% | $252.6716 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $139.40 | 10.263% | $153.7066 | $153.71 | $153.70 | $153.70 |
| Purchase #3 | $146.46 | 5.125% | $153.9661 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $197.85 | 13.314% | $224.1917 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $193.62 | 10.666% | $214.2715 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $20.89 | 13.356% | $23.6801 | $23.68 | $23.70 | $23.70 |
| Purchase #7 | $26.26 | 5.705% | $27.7581 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $961.39 | $1,050.2457 | $1,050.25 | $1,050.20 | $1,050.40 | |