| 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 | $24.52 | 11.483% | $27.3356 | $27.34 | $27.35 | $27.30 |
| Purchase #2 | $174.77 | 7.653% | $188.1451 | $188.15 | $188.15 | $188.10 |
| Purchase #3 | $181.87 | 7.709% | $195.8904 | $195.89 | $195.90 | $195.90 |
| Purchase #4 | $61.31 | 12.481% | $68.9621 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $240.28 | 8.327% | $260.2881 | $260.29 | $260.30 | $260.30 |
| Purchase #6 | $204.59 | 9.720% | $224.4761 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $199.42 | 3.703% | $206.8045 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $1,086.76 | $1,171.9019 | $1,171.91 | $1,171.95 | $1,171.90 | |