| 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 | $207.91 | 5.644% | $219.6444 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $227.31 | 12.393% | $255.4805 | $255.48 | $255.50 | $255.50 |
| Purchase #3 | $168.90 | 8.795% | $183.7548 | $183.75 | $183.75 | $183.80 |
| Purchase #4 | $10.93 | 13.831% | $12.4417 | $12.44 | $12.45 | $12.40 |
| Purchase #5 | $9.46 | 13.465% | $10.7338 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $163.70 | 12.147% | $183.5846 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $209.53 | 5.471% | $220.9934 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $997.74 | $1,086.6332 | $1,086.61 | $1,086.70 | $1,086.60 | |