| 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 | $222.78 | 6.188% | $236.5656 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $114.30 | 8.224% | $123.7 | $123.70 | $123.70 | $123.70 |
| Purchase #3 | $121.32 | 8.307% | $131.3981 | $131.40 | $131.40 | $131.40 |
| Purchase #4 | $250.41 | 7.625% | $269.5038 | $269.50 | $269.50 | $269.50 |
| Purchase #5 | $72.71 | 9.279% | $79.4568 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $160.61 | 4.759% | $168.2534 | $168.25 | $168.25 | $168.30 |
| Purchase #7 | $175.96 | 12.228% | $197.4764 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $1,118.09 | $1,206.3541 | $1,206.36 | $1,206.35 | $1,206.50 | |