| 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 | $143.43 | 12.640% | $161.5596 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $105.39 | 12.688% | $118.7619 | $118.76 | $118.75 | $118.80 |
| Purchase #3 | $185.36 | 3.487% | $191.8235 | $191.82 | $191.80 | $191.80 |
| Purchase #4 | $211.70 | 9.171% | $231.115 | $231.12 | $231.10 | $231.10 |
| Purchase #5 | $216.87 | 7.806% | $233.7989 | $233.80 | $233.80 | $233.80 |
| Purchase #6 | $235.40 | 11.567% | $262.6287 | $262.63 | $262.65 | $262.60 |
| Purchase #7 | $141.62 | 5.254% | $149.0607 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $1,239.77 | $1,348.7483 | $1,348.75 | $1,348.70 | $1,348.80 | |