| 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 | $102.61 | 8.864% | $111.7054 | $111.71 | $111.70 | $111.70 |
| Purchase #2 | $179.86 | 10.614% | $198.9503 | $198.95 | $198.95 | $199.00 |
| Purchase #3 | $189.64 | 9.742% | $208.1147 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $226.40 | 10.776% | $250.7969 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $212.43 | 5.563% | $224.2475 | $224.25 | $224.25 | $224.20 |
| Purchase #6 | $134.86 | 11.249% | $150.0304 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $74.70 | 7.669% | $80.4287 | $80.43 | $80.45 | $80.40 |
| 7 purchase totals = | $1,120.50 | $1,224.2739 | $1,224.28 | $1,224.30 | $1,224.20 | |