| 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 | $203.47 | 3.595% | $210.7847 | $210.78 | $210.80 | $210.80 |
| Purchase #2 | $35.67 | 10.744% | $39.5024 | $39.50 | $39.50 | $39.50 |
| Purchase #3 | $50.92 | 9.513% | $55.764 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $209.26 | 11.258% | $232.8185 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $179.57 | 7.200% | $192.499 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $143.47 | 9.571% | $157.2015 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $247.32 | 11.566% | $275.925 | $275.93 | $275.95 | $275.90 |
| 7 purchase totals = | $1,069.68 | $1,164.4951 | $1,164.49 | $1,164.50 | $1,164.50 | |