| 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 | $247.29 | 5.476% | $260.8316 | $260.83 | $260.85 | $260.80 |
| Purchase #2 | $47.76 | 7.219% | $51.2078 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $228.65 | 3.414% | $236.4561 | $236.46 | $236.45 | $236.50 |
| Purchase #4 | $167.60 | 12.825% | $189.0947 | $189.09 | $189.10 | $189.10 |
| Purchase #5 | $211.73 | 3.708% | $219.5809 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $114.82 | 4.111% | $119.5403 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $149.40 | 11.319% | $166.3106 | $166.31 | $166.30 | $166.30 |
| 7 purchase totals = | $1,167.25 | $1,243.0220 | $1,243.02 | $1,243.05 | $1,243.00 | |