| 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 | $209.40 | 11.384% | $233.2381 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $103.85 | 10.195% | $114.4375 | $114.44 | $114.45 | $114.40 |
| Purchase #3 | $35.38 | 6.387% | $37.6397 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $149.82 | 8.522% | $162.5877 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $15.87 | 5.401% | $16.7271 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $235.26 | 3.339% | $243.1153 | $243.12 | $243.10 | $243.10 |
| Purchase #7 | $102.30 | 10.657% | $113.2021 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $851.88 | $920.9475 | $920.96 | $921.00 | $920.80 | |