| 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 | $194.43 | 10.720% | $215.2729 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $69.76 | 10.771% | $77.2738 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $217.44 | 10.197% | $239.6124 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $45.38 | 12.473% | $51.0402 | $51.04 | $51.05 | $51.00 |
| Purchase #5 | $204.80 | 9.804% | $224.8786 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $24.69 | 12.788% | $27.8474 | $27.85 | $27.85 | $27.80 |
| Purchase #7 | $159.92 | 9.201% | $174.6342 | $174.63 | $174.65 | $174.60 |
| 7 purchase totals = | $916.42 | $1,010.5595 | $1,010.55 | $1,010.55 | $1,010.50 | |