| 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 | $120.28 | 11.852% | $134.5356 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $225.50 | 4.197% | $234.9642 | $234.96 | $234.95 | $235.00 |
| Purchase #3 | $197.85 | 3.143% | $204.0684 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $101.53 | 7.118% | $108.7569 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $6.39 | 6.365% | $6.7967 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $173.65 | 8.386% | $188.2123 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $185.84 | 4.179% | $193.6063 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,011.04 | $1,070.9404 | $1,070.95 | $1,070.90 | $1,071.00 | |