| 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 | $208.94 | 10.800% | $231.5055 | $231.51 | $231.50 | $231.50 |
| Purchase #2 | $165.67 | 13.841% | $188.6004 | $188.60 | $188.60 | $188.60 |
| Purchase #3 | $230.97 | 8.832% | $251.3693 | $251.37 | $251.35 | $251.40 |
| Purchase #4 | $216.74 | 10.761% | $240.0634 | $240.06 | $240.05 | $240.10 |
| Purchase #5 | $10.65 | 10.365% | $11.7539 | $11.75 | $11.75 | $11.80 |
| Purchase #6 | $122.61 | 3.484% | $126.8817 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $143.97 | 5.790% | $152.3059 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $1,099.55 | $1,202.4801 | $1,202.48 | $1,202.45 | $1,202.60 | |