| 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 | $98.35 | 4.792% | $103.0629 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $43.35 | 11.604% | $48.3803 | $48.38 | $48.40 | $48.40 |
| Purchase #3 | $185.52 | 7.510% | $199.4526 | $199.45 | $199.45 | $199.50 |
| Purchase #4 | $182.98 | 7.796% | $197.2451 | $197.25 | $197.25 | $197.20 |
| Purchase #5 | $101.51 | 8.370% | $110.0064 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $243.84 | 4.375% | $254.508 | $254.51 | $254.50 | $254.50 |
| Purchase #7 | $210.41 | 3.715% | $218.2267 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $1,065.96 | $1,130.8820 | $1,130.89 | $1,130.90 | $1,130.90 | |