| 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 | $146.66 | 12.581% | $165.1113 | $165.11 | $165.10 | $165.10 |
| Purchase #2 | $31.72 | 4.297% | $33.083 | $33.08 | $33.10 | $33.10 |
| Purchase #3 | $214.75 | 10.495% | $237.288 | $237.29 | $237.30 | $237.30 |
| Purchase #4 | $66.79 | 11.160% | $74.2438 | $74.24 | $74.25 | $74.20 |
| Purchase #5 | $234.67 | 8.741% | $255.1825 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $65.90 | 3.477% | $68.1913 | $68.19 | $68.20 | $68.20 |
| Purchase #7 | $212.32 | 4.359% | $221.575 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $972.81 | $1,054.6749 | $1,054.67 | $1,054.75 | $1,054.70 | |