| 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 | $216.91 | 10.592% | $239.8851 | $239.89 | $239.90 | $239.90 |
| Purchase #2 | $33.68 | 6.651% | $35.9201 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $233.90 | 9.342% | $255.7509 | $255.75 | $255.75 | $255.80 |
| Purchase #4 | $202.58 | 8.417% | $219.6312 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $126.38 | 12.416% | $142.0713 | $142.07 | $142.05 | $142.10 |
| Purchase #6 | $153.76 | 13.731% | $174.8728 | $174.87 | $174.85 | $174.90 |
| Purchase #7 | $145.42 | 6.436% | $154.7792 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $1,112.63 | $1,222.9106 | $1,222.91 | $1,222.90 | $1,223.00 | |