| 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 | $211.54 | 13.651% | $240.4173 | $240.42 | $240.40 | $240.40 |
| Purchase #2 | $104.43 | 13.172% | $118.1855 | $118.19 | $118.20 | $118.20 |
| Purchase #3 | $73.51 | 5.499% | $77.5523 | $77.55 | $77.55 | $77.60 |
| Purchase #4 | $237.26 | 11.604% | $264.7917 | $264.79 | $264.80 | $264.80 |
| Purchase #5 | $162.34 | 6.143% | $172.3125 | $172.31 | $172.30 | $172.30 |
| Purchase #6 | $183.76 | 6.768% | $196.1969 | $196.20 | $196.20 | $196.20 |
| Purchase #7 | $121.89 | 10.448% | $134.6251 | $134.63 | $134.65 | $134.60 |
| 7 purchase totals = | $1,094.73 | $1,204.0813 | $1,204.09 | $1,204.10 | $1,204.10 | |