| 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 | $118.49 | 11.508% | $132.1258 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $86.74 | 8.157% | $93.8154 | $93.82 | $93.80 | $93.80 |
| Purchase #3 | $245.88 | 3.595% | $254.7194 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $25.26 | 8.855% | $27.4968 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $211.71 | 9.391% | $231.5917 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $222.64 | 5.164% | $234.1371 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $104.27 | 11.730% | $116.5009 | $116.50 | $116.50 | $116.50 |
| 7 purchase totals = | $1,014.99 | $1,090.3871 | $1,090.40 | $1,090.40 | $1,090.30 | |