| 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 | $214.86 | 11.304% | $239.1478 | $239.15 | $239.15 | $239.10 |
| Purchase #2 | $23.51 | 5.621% | $24.8315 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $44.57 | 3.861% | $46.2908 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $208.68 | 10.652% | $230.9086 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $156.40 | 11.556% | $174.4736 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $143.61 | 8.797% | $156.2434 | $156.24 | $156.25 | $156.20 |
| Purchase #7 | $111.39 | 3.453% | $115.2363 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $903.02 | $987.1320 | $987.13 | $987.15 | $987.00 | |