| 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 | $219.71 | 9.307% | $240.1584 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $14.40 | 11.141% | $16.0043 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $203.37 | 8.614% | $220.8883 | $220.89 | $220.90 | $220.90 |
| Purchase #4 | $111.87 | 12.327% | $125.6602 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $150.31 | 11.478% | $167.5626 | $167.56 | $167.55 | $167.60 |
| Purchase #6 | $121.50 | 4.514% | $126.9845 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $172.73 | 9.472% | $189.091 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $993.89 | $1,086.3493 | $1,086.34 | $1,086.35 | $1,086.50 | |