| 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 | $244.35 | 4.784% | $256.0397 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $118.81 | 4.481% | $124.1339 | $124.13 | $124.15 | $124.10 |
| Purchase #3 | $113.44 | 4.685% | $118.7547 | $118.75 | $118.75 | $118.80 |
| Purchase #4 | $248.73 | 8.394% | $269.6084 | $269.61 | $269.60 | $269.60 |
| Purchase #5 | $224.31 | 8.731% | $243.8945 | $243.89 | $243.90 | $243.90 |
| Purchase #6 | $141.39 | 13.733% | $160.8071 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $102.93 | 11.424% | $114.6887 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $1,193.96 | $1,287.9270 | $1,287.92 | $1,287.95 | $1,287.90 | |