| 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 | $219.52 | 6.247% | $233.2334 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $117.26 | 5.708% | $123.9532 | $123.95 | $123.95 | $124.00 |
| Purchase #3 | $80.27 | 4.130% | $83.5852 | $83.59 | $83.60 | $83.60 |
| Purchase #4 | $66.63 | 7.654% | $71.7299 | $71.73 | $71.75 | $71.70 |
| Purchase #5 | $116.60 | 4.630% | $121.9986 | $122.00 | $122.00 | $122.00 |
| Purchase #6 | $242.82 | 9.694% | $266.359 | $266.36 | $266.35 | $266.40 |
| Purchase #7 | $193.51 | 11.733% | $216.2145 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $1,036.61 | $1,117.0738 | $1,117.07 | $1,117.10 | $1,117.10 | |