| 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 | $203.42 | 5.258% | $214.1158 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $11.37 | 8.372% | $12.3219 | $12.32 | $12.30 | $12.30 |
| Purchase #3 | $137.76 | 13.255% | $156.0201 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $243.89 | 4.558% | $255.0065 | $255.01 | $255.00 | $255.00 |
| Purchase #5 | $166.76 | 9.581% | $182.7373 | $182.74 | $182.75 | $182.70 |
| Purchase #6 | $79.99 | 4.620% | $83.6855 | $83.69 | $83.70 | $83.70 |
| Purchase #7 | $188.53 | 10.252% | $207.8581 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $1,031.72 | $1,111.7452 | $1,111.76 | $1,111.70 | $1,111.70 | |