| 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 | $243.43 | 4.478% | $254.3308 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $250.25 | 11.185% | $278.2405 | $278.24 | $278.25 | $278.20 |
| Purchase #3 | $119.69 | 8.862% | $130.2969 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $197.88 | 13.205% | $224.0101 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $192.89 | 4.111% | $200.8197 | $200.82 | $200.80 | $200.80 |
| Purchase #6 | $210.60 | 7.311% | $225.997 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $116.27 | 7.338% | $124.8019 | $124.80 | $124.80 | $124.80 |
| 7 purchase totals = | $1,331.01 | $1,438.4969 | $1,438.50 | $1,438.50 | $1,438.40 | |