| 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 | $240.63 | 6.211% | $255.5755 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $245.63 | 8.595% | $266.7419 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $87.59 | 6.766% | $93.5163 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $33.61 | 3.268% | $34.7084 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $63.30 | 6.434% | $67.3727 | $67.37 | $67.35 | $67.40 |
| Purchase #6 | $180.94 | 4.375% | $188.8561 | $188.86 | $188.85 | $188.90 |
| Purchase #7 | $245.92 | 10.831% | $272.5556 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $1,097.62 | $1,179.3265 | $1,179.34 | $1,179.30 | $1,179.40 | |