| 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 | $206.86 | 8.853% | $225.1733 | $225.17 | $225.15 | $225.20 |
| Purchase #2 | $143.57 | 4.527% | $150.0694 | $150.07 | $150.05 | $150.10 |
| Purchase #3 | $172.74 | 4.479% | $180.477 | $180.48 | $180.50 | $180.50 |
| Purchase #4 | $228.54 | 7.795% | $246.3547 | $246.35 | $246.35 | $246.40 |
| Purchase #5 | $219.62 | 5.824% | $232.4107 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $13.71 | 6.848% | $14.6489 | $14.65 | $14.65 | $14.60 |
| Purchase #7 | $40.94 | 5.852% | $43.3358 | $43.34 | $43.35 | $43.30 |
| 7 purchase totals = | $1,025.98 | $1,092.4698 | $1,092.47 | $1,092.45 | $1,092.50 | |