| 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 | $155.46 | 8.499% | $168.6725 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $241.63 | 6.528% | $257.4036 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $192.76 | 3.380% | $199.2753 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $205.26 | 11.107% | $228.0582 | $228.06 | $228.05 | $228.10 |
| Purchase #5 | $213.75 | 3.478% | $221.1842 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $23.30 | 11.593% | $26.0012 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $120.33 | 7.575% | $129.445 | $129.45 | $129.45 | $129.40 |
| 7 purchase totals = | $1,152.49 | $1,230.0400 | $1,230.04 | $1,230.05 | $1,230.10 | |