| 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 | $224.64 | 12.661% | $253.0817 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $133.96 | 3.591% | $138.7705 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $100.73 | 9.276% | $110.0737 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $218.98 | 7.781% | $236.0188 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $186.93 | 13.568% | $212.2927 | $212.29 | $212.30 | $212.30 |
| Purchase #6 | $53.84 | 9.857% | $59.147 | $59.15 | $59.15 | $59.10 |
| Purchase #7 | $128.49 | 4.579% | $134.3736 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $1,047.57 | $1,143.7580 | $1,143.75 | $1,143.70 | $1,143.80 | |