| 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 | $148.35 | 6.220% | $157.5774 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $231.57 | 8.832% | $252.0223 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $52.68 | 4.167% | $54.8752 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $178.93 | 8.242% | $193.6774 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $155.90 | 12.166% | $174.8668 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $139.88 | 11.817% | $156.4096 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $214.73 | 8.167% | $232.267 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $1,122.04 | $1,221.6957 | $1,221.71 | $1,221.70 | $1,221.80 | |