| 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 | $174.26 | 12.410% | $195.8857 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $117.72 | 4.203% | $122.6678 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $223.52 | 6.146% | $237.2575 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $84.29 | 10.513% | $93.1514 | $93.15 | $93.15 | $93.20 |
| Purchase #5 | $154.55 | 4.410% | $161.3657 | $161.37 | $161.35 | $161.40 |
| Purchase #6 | $113.44 | 3.208% | $117.0792 | $117.08 | $117.10 | $117.10 |
| Purchase #7 | $174.53 | 5.780% | $184.6178 | $184.62 | $184.60 | $184.60 |
| 7 purchase totals = | $1,042.31 | $1,112.0251 | $1,112.04 | $1,112.00 | $1,112.20 | |