| 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 | $211.57 | 13.626% | $240.3985 | $240.40 | $240.40 | $240.40 |
| Purchase #2 | $145.60 | 4.851% | $152.6631 | $152.66 | $152.65 | $152.70 |
| Purchase #3 | $105.41 | 13.359% | $119.4917 | $119.49 | $119.50 | $119.50 |
| Purchase #4 | $190.25 | 13.120% | $215.2108 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $192.81 | 10.422% | $212.9047 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $96.78 | 8.231% | $104.746 | $104.75 | $104.75 | $104.70 |
| Purchase #7 | $115.28 | 12.347% | $129.5136 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $1,057.70 | $1,174.9284 | $1,174.92 | $1,174.90 | $1,174.90 | |