| 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 | $134.54 | 12.780% | $151.7342 | $151.73 | $151.75 | $151.70 |
| Purchase #2 | $233.71 | 5.746% | $247.139 | $247.14 | $247.15 | $247.10 |
| Purchase #3 | $61.61 | 11.581% | $68.7451 | $68.75 | $68.75 | $68.70 |
| Purchase #4 | $191.72 | 12.759% | $216.1816 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $181.95 | 3.380% | $188.0999 | $188.10 | $188.10 | $188.10 |
| Purchase #6 | $62.85 | 7.249% | $67.406 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $118.86 | 7.683% | $127.992 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $985.24 | $1,067.2978 | $1,067.30 | $1,067.35 | $1,067.20 | |