| 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 | $137.31 | 6.477% | $146.2036 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $226.95 | 13.521% | $257.6359 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $215.25 | 11.799% | $240.6473 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $134.41 | 12.365% | $151.0298 | $151.03 | $151.05 | $151.00 |
| Purchase #5 | $24.53 | 12.868% | $27.6865 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $174.63 | 3.365% | $180.5063 | $180.51 | $180.50 | $180.50 |
| Purchase #7 | $231.60 | 9.726% | $254.1254 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $1,144.68 | $1,257.8348 | $1,257.85 | $1,257.90 | $1,257.70 | |