| 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 | $120.63 | 11.383% | $134.3613 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $96.95 | 5.281% | $102.0699 | $102.07 | $102.05 | $102.10 |
| Purchase #3 | $235.45 | 10.812% | $260.9069 | $260.91 | $260.90 | $260.90 |
| Purchase #4 | $165.36 | 4.359% | $172.568 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $27.53 | 12.228% | $30.8964 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $176.77 | 5.653% | $186.7628 | $186.76 | $186.75 | $186.80 |
| Purchase #7 | $124.57 | 8.611% | $135.2967 | $135.30 | $135.30 | $135.30 |
| 7 purchase totals = | $947.26 | $1,022.8620 | $1,022.87 | $1,022.80 | $1,023.00 | |