| 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 | $92.79 | 10.585% | $102.6118 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $27.82 | 13.577% | $31.5971 | $31.60 | $31.60 | $31.60 |
| Purchase #3 | $210.84 | 12.181% | $236.5224 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $190.61 | 5.321% | $200.7524 | $200.75 | $200.75 | $200.80 |
| Purchase #5 | $248.73 | 5.381% | $262.1142 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $208.88 | 3.731% | $216.6733 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $171.40 | 9.238% | $187.2339 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $1,151.07 | $1,237.5051 | $1,237.49 | $1,237.45 | $1,237.50 | |