| 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 | $165.77 | 6.146% | $175.9582 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $114.45 | 12.504% | $128.7608 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $82.52 | 9.812% | $90.6169 | $90.62 | $90.60 | $90.60 |
| Purchase #4 | $242.31 | 9.355% | $264.9781 | $264.98 | $265.00 | $265.00 |
| Purchase #5 | $242.77 | 4.867% | $254.5856 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $169.37 | 12.832% | $191.1036 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $92.62 | 4.761% | $97.0296 | $97.03 | $97.05 | $97.00 |
| 7 purchase totals = | $1,109.81 | $1,203.0328 | $1,203.04 | $1,203.05 | $1,203.10 | |