| 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 | $148.43 | 12.237% | $166.5934 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $92.59 | 12.330% | $104.0063 | $104.01 | $104.00 | $104.00 |
| Purchase #3 | $216.40 | 7.683% | $233.026 | $233.03 | $233.05 | $233.00 |
| Purchase #4 | $58.72 | 8.360% | $63.629 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $225.31 | 7.593% | $242.4178 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $193.75 | 13.196% | $219.3173 | $219.32 | $219.30 | $219.30 |
| Purchase #7 | $171.78 | 7.227% | $184.1945 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $1,106.98 | $1,213.1843 | $1,213.19 | $1,213.20 | $1,213.10 | |