| 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 | $220.68 | 8.468% | $239.3672 | $239.37 | $239.35 | $239.40 |
| Purchase #2 | $25.38 | 11.754% | $28.3632 | $28.36 | $28.35 | $28.40 |
| Purchase #3 | $67.33 | 10.411% | $74.3397 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $130.30 | 11.455% | $145.2259 | $145.23 | $145.25 | $145.20 |
| Purchase #5 | $161.33 | 8.391% | $174.8672 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $199.85 | 12.226% | $224.2837 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $119.62 | 3.172% | $123.4143 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $924.49 | $1,009.8612 | $1,009.86 | $1,009.85 | $1,009.90 | |