| 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 | $220.26 | 5.326% | $231.991 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $60.99 | 5.112% | $64.1078 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $117.91 | 6.510% | $125.5859 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $217.30 | 9.246% | $237.3916 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $125.55 | 13.727% | $142.7842 | $142.78 | $142.80 | $142.80 |
| Purchase #6 | $152.45 | 7.729% | $164.2329 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $209.78 | 10.733% | $232.2957 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $1,104.24 | $1,198.3891 | $1,198.39 | $1,198.45 | $1,198.40 | |