| 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 | $218.32 | 13.379% | $247.529 | $247.53 | $247.55 | $247.50 |
| Purchase #2 | $83.62 | 13.527% | $94.9313 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $168.95 | 13.832% | $192.3192 | $192.32 | $192.30 | $192.30 |
| Purchase #4 | $30.73 | 4.846% | $32.2192 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $36.91 | 6.328% | $39.2457 | $39.25 | $39.25 | $39.20 |
| Purchase #6 | $74.97 | 9.412% | $82.0262 | $82.03 | $82.05 | $82.00 |
| Purchase #7 | $139.97 | 7.775% | $150.8527 | $150.85 | $150.85 | $150.90 |
| 7 purchase totals = | $753.47 | $839.1233 | $839.13 | $839.15 | $839.00 | |