| 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 | $14.25 | 5.332% | $15.0098 | $15.01 | $15.00 | $15.00 |
| Purchase #2 | $228.97 | 9.577% | $250.8985 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $23.32 | 6.711% | $24.885 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $156.88 | 11.565% | $175.0232 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $110.55 | 4.547% | $115.5767 | $115.58 | $115.60 | $115.60 |
| Purchase #6 | $226.50 | 3.365% | $234.1217 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $136.90 | 11.710% | $152.931 | $152.93 | $152.95 | $152.90 |
| 7 purchase totals = | $897.37 | $968.4459 | $968.45 | $968.45 | $968.40 | |