| 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 | $110.98 | 3.584% | $114.9575 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $219.92 | 3.199% | $226.9552 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $14.57 | 11.728% | $16.2788 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $49.40 | 12.643% | $55.6456 | $55.65 | $55.65 | $55.60 |
| Purchase #5 | $215.74 | 11.247% | $240.0043 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $142.49 | 3.212% | $147.0668 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $144.99 | 11.309% | $161.3869 | $161.39 | $161.40 | $161.40 |
| 7 purchase totals = | $898.09 | $962.2951 | $962.31 | $962.30 | $962.40 | |