| 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 | $207.52 | 4.260% | $216.3604 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $79.52 | 7.822% | $85.7401 | $85.74 | $85.75 | $85.70 |
| Purchase #3 | $187.75 | 5.845% | $198.724 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $219.50 | 4.830% | $230.1019 | $230.10 | $230.10 | $230.10 |
| Purchase #5 | $223.79 | 5.786% | $236.7385 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $55.78 | 11.461% | $62.1729 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $157.25 | 10.213% | $173.3099 | $173.31 | $173.30 | $173.30 |
| 7 purchase totals = | $1,131.11 | $1,203.1477 | $1,203.14 | $1,203.10 | $1,203.10 | |