| 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 | $188.47 | 11.386% | $209.9292 | $209.93 | $209.95 | $209.90 |
| Purchase #2 | $163.77 | 3.721% | $169.8639 | $169.86 | $169.85 | $169.90 |
| Purchase #3 | $118.83 | 9.313% | $129.8966 | $129.90 | $129.90 | $129.90 |
| Purchase #4 | $236.59 | 13.751% | $269.1235 | $269.12 | $269.10 | $269.10 |
| Purchase #5 | $130.91 | 10.374% | $144.4906 | $144.49 | $144.50 | $144.50 |
| Purchase #6 | $156.45 | 13.236% | $177.1577 | $177.16 | $177.15 | $177.20 |
| Purchase #7 | $228.43 | 5.669% | $241.3797 | $241.38 | $241.40 | $241.40 |
| 7 purchase totals = | $1,223.45 | $1,341.8412 | $1,341.84 | $1,341.85 | $1,341.90 | |