| 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 | $156.91 | 11.150% | $174.4055 | $174.41 | $174.40 | $174.40 |
| Purchase #2 | $227.81 | 3.343% | $235.4257 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $111.72 | 7.534% | $120.137 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $117.30 | 11.426% | $130.7027 | $130.70 | $130.70 | $130.70 |
| Purchase #5 | $188.44 | 5.104% | $198.058 | $198.06 | $198.05 | $198.10 |
| Purchase #6 | $134.70 | 6.431% | $143.3626 | $143.36 | $143.35 | $143.40 |
| Purchase #7 | $124.99 | 12.727% | $140.8975 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $1,061.87 | $1,142.9890 | $1,143.00 | $1,143.00 | $1,143.00 | |