| 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 | $185.36 | 9.515% | $202.997 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $123.37 | 8.456% | $133.8022 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $213.64 | 3.608% | $221.3481 | $221.35 | $221.35 | $221.30 |
| Purchase #4 | $206.97 | 5.639% | $218.641 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $199.63 | 11.313% | $222.2141 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $59.41 | 3.381% | $61.4187 | $61.42 | $61.40 | $61.40 |
| Purchase #7 | $174.39 | 11.534% | $194.5041 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $1,162.77 | $1,254.9252 | $1,254.92 | $1,254.90 | $1,254.80 | |