| 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 | $119.42 | 13.638% | $135.7065 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $234.88 | 10.453% | $259.432 | $259.43 | $259.45 | $259.40 |
| Purchase #3 | $55.89 | 4.851% | $58.6012 | $58.60 | $58.60 | $58.60 |
| Purchase #4 | $195.90 | 9.392% | $214.2989 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $164.56 | 13.458% | $186.7065 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $137.79 | 8.472% | $149.4636 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $192.62 | 11.606% | $214.9755 | $214.98 | $215.00 | $215.00 |
| 7 purchase totals = | $1,101.06 | $1,219.1842 | $1,219.19 | $1,219.20 | $1,219.20 | |