| 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 | $168.96 | 4.422% | $176.4314 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $242.68 | 11.520% | $270.6367 | $270.64 | $270.65 | $270.60 |
| Purchase #3 | $207.50 | 7.272% | $222.5894 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $29.58 | 5.625% | $31.2439 | $31.24 | $31.25 | $31.20 |
| Purchase #5 | $88.44 | 6.227% | $93.9472 | $93.95 | $93.95 | $93.90 |
| Purchase #6 | $191.87 | 10.364% | $211.7554 | $211.76 | $211.75 | $211.80 |
| Purchase #7 | $23.93 | 12.723% | $26.9746 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $952.96 | $1,033.5786 | $1,033.58 | $1,033.60 | $1,033.50 | |