| 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 | $139.56 | 11.743% | $155.9485 | $155.95 | $155.95 | $155.90 |
| Purchase #2 | $172.98 | 12.283% | $194.2271 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $14.26 | 11.773% | $15.9388 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $204.67 | 3.327% | $211.4794 | $211.48 | $211.50 | $211.50 |
| Purchase #5 | $217.83 | 12.506% | $245.0718 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $68.52 | 3.717% | $71.0669 | $71.07 | $71.05 | $71.10 |
| Purchase #7 | $36.87 | 6.761% | $39.3628 | $39.36 | $39.35 | $39.40 |
| 7 purchase totals = | $854.69 | $933.0953 | $933.10 | $933.10 | $933.10 | |