| 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 | $218.67 | 10.299% | $241.1908 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $151.81 | 6.205% | $161.2298 | $161.23 | $161.25 | $161.20 |
| Purchase #3 | $71.47 | 11.827% | $79.9228 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $19.75 | 4.474% | $20.6336 | $20.63 | $20.65 | $20.60 |
| Purchase #5 | $242.56 | 11.699% | $270.9371 | $270.94 | $270.95 | $270.90 |
| Purchase #6 | $203.49 | 7.141% | $218.0212 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $146.69 | 11.125% | $163.0093 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $1,054.44 | $1,154.9446 | $1,154.94 | $1,154.95 | $1,154.80 | |