| 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 | $112.64 | 10.277% | $124.216 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $70.42 | 4.557% | $73.629 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $12.37 | 4.595% | $12.9384 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $203.72 | 3.516% | $210.8828 | $210.88 | $210.90 | $210.90 |
| Purchase #5 | $216.86 | 10.705% | $240.0749 | $240.07 | $240.05 | $240.10 |
| Purchase #6 | $147.36 | 11.345% | $164.078 | $164.08 | $164.10 | $164.10 |
| Purchase #7 | $121.48 | 13.437% | $137.8033 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $884.85 | $963.6224 | $963.62 | $963.65 | $963.60 | |