| 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 | $104.71 | 9.102% | $114.2407 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $235.80 | 5.217% | $248.1017 | $248.10 | $248.10 | $248.10 |
| Purchase #3 | $128.89 | 11.171% | $143.2883 | $143.29 | $143.30 | $143.30 |
| Purchase #4 | $90.93 | 3.657% | $94.2553 | $94.26 | $94.25 | $94.30 |
| Purchase #5 | $238.46 | 3.725% | $247.3426 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $45.42 | 12.401% | $51.0525 | $51.05 | $51.05 | $51.10 |
| Purchase #7 | $49.81 | 12.257% | $55.9152 | $55.92 | $55.90 | $55.90 |
| 7 purchase totals = | $894.02 | $954.1963 | $954.20 | $954.20 | $954.20 | |