| 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 | $196.84 | 5.408% | $207.4851 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $244.68 | 10.658% | $270.758 | $270.76 | $270.75 | $270.80 |
| Purchase #3 | $199.29 | 9.217% | $217.6586 | $217.66 | $217.65 | $217.70 |
| Purchase #4 | $171.28 | 4.678% | $179.2925 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $90.25 | 8.367% | $97.8012 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $104.55 | 12.266% | $117.3741 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $203.77 | 13.820% | $231.931 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $1,210.66 | $1,322.3005 | $1,322.30 | $1,322.30 | $1,322.40 | |