| 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 | $108.31 | 5.297% | $114.0472 | $114.05 | $114.05 | $114.00 |
| Purchase #2 | $16.30 | 11.697% | $18.2066 | $18.21 | $18.20 | $18.20 |
| Purchase #3 | $111.67 | 9.106% | $121.8387 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $208.40 | 13.663% | $236.8737 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $193.87 | 11.416% | $216.0022 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $169.94 | 8.171% | $183.8258 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $211.95 | 7.349% | $227.5262 | $227.53 | $227.55 | $227.50 |
| 7 purchase totals = | $1,020.44 | $1,118.3204 | $1,118.33 | $1,118.35 | $1,118.20 | |