| 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 | $169.50 | 10.341% | $187.028 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $146.86 | 11.464% | $163.696 | $163.70 | $163.70 | $163.70 |
| Purchase #3 | $232.25 | 8.375% | $251.7009 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $216.90 | 3.184% | $223.8061 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $54.37 | 5.321% | $57.263 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $206.79 | 10.525% | $228.5546 | $228.55 | $228.55 | $228.60 |
| Purchase #7 | $178.78 | 11.257% | $198.9053 | $198.91 | $198.90 | $198.90 |
| 7 purchase totals = | $1,205.45 | $1,310.9539 | $1,310.96 | $1,310.95 | $1,311.00 | |