| 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 | $187.74 | 5.548% | $198.1558 | $198.16 | $198.15 | $198.20 |
| Purchase #2 | $197.37 | 5.567% | $208.3576 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $33.83 | 13.129% | $38.2715 | $38.27 | $38.25 | $38.30 |
| Purchase #4 | $121.44 | 5.106% | $127.6407 | $127.64 | $127.65 | $127.60 |
| Purchase #5 | $224.84 | 12.539% | $253.0327 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $235.45 | 13.448% | $267.1133 | $267.11 | $267.10 | $267.10 |
| Purchase #7 | $124.73 | 3.174% | $128.6889 | $128.69 | $128.70 | $128.70 |
| 7 purchase totals = | $1,125.40 | $1,221.2605 | $1,221.26 | $1,221.25 | $1,221.30 | |