| 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 | $235.79 | 7.615% | $253.7454 | $253.75 | $253.75 | $253.70 |
| Purchase #2 | $85.95 | 8.621% | $93.3597 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $122.58 | 11.852% | $137.1082 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $225.40 | 5.861% | $238.6107 | $238.61 | $238.60 | $238.60 |
| Purchase #5 | $117.44 | 11.512% | $130.9597 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $85.75 | 11.838% | $95.9011 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $137.92 | 11.314% | $153.5243 | $153.52 | $153.50 | $153.50 |
| 7 purchase totals = | $1,010.83 | $1,103.2091 | $1,103.21 | $1,103.15 | $1,103.20 | |