| 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 | $221.35 | 7.664% | $238.3143 | $238.31 | $238.30 | $238.30 |
| Purchase #2 | $237.96 | 12.476% | $267.6479 | $267.65 | $267.65 | $267.60 |
| Purchase #3 | $212.36 | 12.429% | $238.7542 | $238.75 | $238.75 | $238.80 |
| Purchase #4 | $183.87 | 11.257% | $204.5682 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $44.79 | 10.304% | $49.4052 | $49.41 | $49.40 | $49.40 |
| Purchase #6 | $34.72 | 12.557% | $39.0798 | $39.08 | $39.10 | $39.10 |
| Purchase #7 | $201.79 | 6.330% | $214.5633 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $1,136.84 | $1,252.3329 | $1,252.33 | $1,252.30 | $1,252.40 | |