| 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 | $124.31 | 13.216% | $140.7388 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $222.56 | 11.790% | $248.7998 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $208.70 | 12.686% | $235.1757 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $92.67 | 3.203% | $95.6382 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $40.75 | 10.586% | $45.0638 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $211.60 | 7.447% | $227.3579 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $112.35 | 10.371% | $124.0018 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $1,012.94 | $1,116.7760 | $1,116.78 | $1,116.80 | $1,116.80 | |