| 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 | $201.95 | 7.691% | $217.482 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $188.94 | 10.868% | $209.474 | $209.47 | $209.45 | $209.50 |
| Purchase #3 | $128.72 | 6.478% | $137.0585 | $137.06 | $137.05 | $137.10 |
| Purchase #4 | $203.90 | 8.259% | $220.7401 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $106.53 | 9.336% | $116.4756 | $116.48 | $116.50 | $116.50 |
| Purchase #6 | $128.90 | 7.275% | $138.2775 | $138.28 | $138.30 | $138.30 |
| Purchase #7 | $7.40 | 3.204% | $7.6371 | $7.64 | $7.65 | $7.60 |
| 7 purchase totals = | $966.34 | $1,047.1448 | $1,047.15 | $1,047.20 | $1,047.20 | |