| 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 | $129.64 | 5.822% | $137.1876 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $138.72 | 10.358% | $153.0886 | $153.09 | $153.10 | $153.10 |
| Purchase #3 | $88.88 | 5.706% | $93.9515 | $93.95 | $93.95 | $94.00 |
| Purchase #4 | $60.64 | 7.642% | $65.2741 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $224.99 | 4.330% | $234.7321 | $234.73 | $234.75 | $234.70 |
| Purchase #6 | $136.45 | 9.126% | $148.9024 | $148.90 | $148.90 | $148.90 |
| Purchase #7 | $212.33 | 11.193% | $236.0961 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $991.65 | $1,069.2324 | $1,069.23 | $1,069.25 | $1,069.30 | |