| 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 | $207.65 | 9.323% | $227.0092 | $227.01 | $227.00 | $227.00 |
| Purchase #2 | $95.79 | 7.800% | $103.2616 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $179.61 | 7.568% | $193.2029 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $159.78 | 13.231% | $180.9205 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $157.84 | 3.646% | $163.5948 | $163.59 | $163.60 | $163.60 |
| Purchase #6 | $197.86 | 10.842% | $219.312 | $219.31 | $219.30 | $219.30 |
| Purchase #7 | $126.56 | 6.784% | $135.1458 | $135.15 | $135.15 | $135.10 |
| 7 purchase totals = | $1,125.09 | $1,222.4468 | $1,222.44 | $1,222.40 | $1,222.40 | |