| 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 | $9.95 | 10.759% | $11.0205 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $213.77 | 3.104% | $220.4054 | $220.41 | $220.40 | $220.40 |
| Purchase #3 | $180.79 | 6.238% | $192.0677 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $44.74 | 5.416% | $47.1631 | $47.16 | $47.15 | $47.20 |
| Purchase #5 | $228.41 | 5.866% | $241.8085 | $241.81 | $241.80 | $241.80 |
| Purchase #6 | $158.75 | 9.578% | $173.9551 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $216.37 | 5.794% | $228.9065 | $228.91 | $228.90 | $228.90 |
| 7 purchase totals = | $1,052.78 | $1,115.3268 | $1,115.34 | $1,115.25 | $1,115.40 | |