| 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 | $141.68 | 6.858% | $151.3964 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $88.55 | 5.747% | $93.639 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $170.48 | 13.445% | $193.401 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $105.56 | 3.835% | $109.6082 | $109.61 | $109.60 | $109.60 |
| Purchase #5 | $169.28 | 5.777% | $179.0593 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $233.85 | 7.584% | $251.5852 | $251.59 | $251.60 | $251.60 |
| Purchase #7 | $219.64 | 8.478% | $238.2611 | $238.26 | $238.25 | $238.30 |
| 7 purchase totals = | $1,129.04 | $1,216.9502 | $1,216.96 | $1,216.95 | $1,217.00 | |