| 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 | $225.98 | 9.114% | $246.5758 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $107.42 | 9.850% | $118.0009 | $118.00 | $118.00 | $118.00 |
| Purchase #3 | $169.89 | 11.152% | $188.8361 | $188.84 | $188.85 | $188.80 |
| Purchase #4 | $246.40 | 12.183% | $276.4189 | $276.42 | $276.40 | $276.40 |
| Purchase #5 | $108.37 | 5.710% | $114.5579 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $113.98 | 13.193% | $129.0174 | $129.02 | $129.00 | $129.00 |
| Purchase #7 | $59.26 | 7.128% | $63.4841 | $63.48 | $63.50 | $63.50 |
| 7 purchase totals = | $1,031.30 | $1,136.8911 | $1,136.90 | $1,136.90 | $1,136.90 | |