| 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 | $216.55 | 5.836% | $229.1879 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $178.77 | 12.402% | $200.9411 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $229.70 | 13.512% | $260.7371 | $260.74 | $260.75 | $260.70 |
| Purchase #4 | $128.93 | 10.349% | $142.273 | $142.27 | $142.25 | $142.30 |
| Purchase #5 | $60.53 | 6.179% | $64.2701 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $121.89 | 12.594% | $137.2408 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $49.59 | 12.433% | $55.7555 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $985.96 | $1,090.4055 | $1,090.41 | $1,090.40 | $1,090.40 | |