| 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 | $221.90 | 5.522% | $234.1533 | $234.15 | $234.15 | $234.20 |
| Purchase #2 | $17.62 | 8.145% | $19.0551 | $19.06 | $19.05 | $19.10 |
| Purchase #3 | $119.27 | 13.589% | $135.4776 | $135.48 | $135.50 | $135.50 |
| Purchase #4 | $17.63 | 11.832% | $19.716 | $19.72 | $19.70 | $19.70 |
| Purchase #5 | $188.98 | 13.294% | $214.103 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $196.31 | 10.110% | $216.1569 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $113.64 | 7.422% | $122.0744 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $875.35 | $960.7363 | $960.74 | $960.70 | $960.90 | |