| 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 | $197.26 | 9.816% | $216.623 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $114.31 | 5.174% | $120.2244 | $120.22 | $120.20 | $120.20 |
| Purchase #3 | $95.60 | 9.126% | $104.3245 | $104.32 | $104.30 | $104.30 |
| Purchase #4 | $187.39 | 8.574% | $203.4568 | $203.46 | $203.45 | $203.50 |
| Purchase #5 | $99.27 | 13.508% | $112.6794 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $222.82 | 10.118% | $245.3649 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $141.94 | 5.253% | $149.3961 | $149.40 | $149.40 | $149.40 |
| 7 purchase totals = | $1,058.59 | $1,152.0691 | $1,152.06 | $1,152.00 | $1,152.10 | |