| 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 | $209.63 | 5.762% | $221.7089 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $119.62 | 6.491% | $127.3845 | $127.38 | $127.40 | $127.40 |
| Purchase #3 | $90.29 | 3.191% | $93.1712 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $151.55 | 12.835% | $171.0014 | $171.00 | $171.00 | $171.00 |
| Purchase #5 | $223.73 | 13.694% | $254.3676 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $239.28 | 5.581% | $252.6342 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $112.95 | 11.617% | $126.0714 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $1,147.05 | $1,246.3392 | $1,246.33 | $1,246.30 | $1,246.40 | |