| 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 | $202.56 | 12.398% | $227.6734 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $211.58 | 4.596% | $221.3042 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $125.92 | 11.694% | $140.6451 | $140.65 | $140.65 | $140.60 |
| Purchase #4 | $7.90 | 7.197% | $8.4686 | $8.47 | $8.45 | $8.50 |
| Purchase #5 | $210.85 | 5.326% | $222.0799 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $169.92 | 3.608% | $176.0507 | $176.05 | $176.05 | $176.10 |
| Purchase #7 | $34.57 | 4.249% | $36.0389 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $963.30 | $1,032.2608 | $1,032.26 | $1,032.25 | $1,032.30 | |