| 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 | $123.79 | 10.211% | $136.4302 | $136.43 | $136.45 | $136.40 |
| Purchase #2 | $187.48 | 3.338% | $193.7381 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $78.32 | 12.418% | $88.0458 | $88.05 | $88.05 | $88.00 |
| Purchase #4 | $215.85 | 5.135% | $226.9339 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $195.88 | 9.339% | $214.1732 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $58.93 | 9.325% | $64.4252 | $64.43 | $64.45 | $64.40 |
| Purchase #7 | $204.93 | 11.724% | $228.956 | $228.96 | $228.95 | $229.00 |
| 7 purchase totals = | $1,065.18 | $1,152.7024 | $1,152.71 | $1,152.75 | $1,152.60 | |