| 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 | $136.40 | 6.321% | $145.0218 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $129.96 | 11.319% | $144.6702 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $129.60 | 5.740% | $137.039 | $137.04 | $137.05 | $137.00 |
| Purchase #4 | $60.59 | 5.802% | $64.1054 | $64.11 | $64.10 | $64.10 |
| Purchase #5 | $150.64 | 4.841% | $157.9325 | $157.93 | $157.95 | $157.90 |
| Purchase #6 | $197.67 | 13.611% | $224.5749 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $50.45 | 11.418% | $56.2104 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $855.31 | $929.5542 | $929.55 | $929.50 | $929.50 | |