| 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 | $127.63 | 11.764% | $142.6444 | $142.64 | $142.65 | $142.60 |
| Purchase #2 | $59.78 | 3.146% | $61.6607 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $218.68 | 11.362% | $243.5264 | $243.53 | $243.55 | $243.50 |
| Purchase #4 | $77.29 | 9.732% | $84.8119 | $84.81 | $84.80 | $84.80 |
| Purchase #5 | $220.55 | 8.732% | $239.8084 | $239.81 | $239.80 | $239.80 |
| Purchase #6 | $232.46 | 6.775% | $248.2092 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $205.67 | 12.683% | $231.7551 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $1,142.06 | $1,252.4161 | $1,252.42 | $1,252.40 | $1,252.40 | |