| 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 | $218.42 | 13.103% | $247.0396 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $9.84 | 10.215% | $10.8452 | $10.85 | $10.85 | $10.80 |
| Purchase #3 | $210.50 | 4.241% | $219.4273 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $108.54 | 7.268% | $116.4287 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $113.93 | 9.488% | $124.7397 | $124.74 | $124.75 | $124.70 |
| Purchase #6 | $168.87 | 11.672% | $188.5805 | $188.58 | $188.60 | $188.60 |
| Purchase #7 | $231.34 | 8.416% | $250.8096 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $1,061.44 | $1,157.8706 | $1,157.88 | $1,157.95 | $1,157.70 | |