| 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 | $122.97 | 13.178% | $139.175 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $206.87 | 4.424% | $216.0219 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $95.91 | 7.812% | $103.4025 | $103.40 | $103.40 | $103.40 |
| Purchase #4 | $142.53 | 9.380% | $155.8993 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $57.54 | 4.851% | $60.3313 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $188.47 | 6.241% | $200.2324 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $15.94 | 8.559% | $17.3043 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $830.23 | $892.3667 | $892.36 | $892.40 | $892.30 | |