| 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 | $240.56 | 11.450% | $268.1041 | $268.10 | $268.10 | $268.10 |
| Purchase #2 | $61.85 | 12.276% | $69.4427 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $169.52 | 7.150% | $181.6407 | $181.64 | $181.65 | $181.60 |
| Purchase #4 | $106.27 | 7.288% | $114.015 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $166.94 | 5.328% | $175.8346 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $227.53 | 3.728% | $236.0123 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $6.92 | 6.127% | $7.344 | $7.34 | $7.35 | $7.30 |
| 7 purchase totals = | $979.59 | $1,052.3934 | $1,052.38 | $1,052.40 | $1,052.20 | |