| 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 | $198.75 | 7.473% | $213.6026 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $200.59 | 8.872% | $218.3863 | $218.39 | $218.40 | $218.40 |
| Purchase #3 | $234.87 | 6.127% | $249.2605 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $68.72 | 3.833% | $71.354 | $71.35 | $71.35 | $71.40 |
| Purchase #5 | $114.42 | 6.467% | $121.8195 | $121.82 | $121.80 | $121.80 |
| Purchase #6 | $147.88 | 9.832% | $162.4196 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $6.55 | 4.218% | $6.8263 | $6.83 | $6.85 | $6.80 |
| 7 purchase totals = | $971.78 | $1,043.6688 | $1,043.67 | $1,043.65 | $1,043.70 | |