| 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 | $229.49 | 10.413% | $253.3868 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $117.76 | 11.554% | $131.366 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $74.50 | 4.573% | $77.9069 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $43.28 | 7.185% | $46.3897 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $230.35 | 7.106% | $246.7187 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $175.96 | 5.678% | $185.951 | $185.95 | $185.95 | $186.00 |
| Purchase #7 | $60.40 | 8.376% | $65.4591 | $65.46 | $65.45 | $65.50 |
| 7 purchase totals = | $931.74 | $1,007.1782 | $1,007.19 | $1,007.15 | $1,007.30 | |