| 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 | $166.64 | 5.125% | $175.1803 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $126.90 | 11.262% | $141.1915 | $141.19 | $141.20 | $141.20 |
| Purchase #3 | $183.94 | 8.685% | $199.9152 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $191.36 | 11.645% | $213.6439 | $213.64 | $213.65 | $213.60 |
| Purchase #5 | $248.75 | 9.791% | $273.1051 | $273.11 | $273.10 | $273.10 |
| Purchase #6 | $21.48 | 11.680% | $23.9889 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $6.35 | 3.303% | $6.5597 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $945.42 | $1,033.5846 | $1,033.59 | $1,033.60 | $1,033.60 | |