| 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 | $250.87 | 13.695% | $285.2266 | $285.23 | $285.25 | $285.20 |
| Purchase #2 | $139.36 | 11.290% | $155.0937 | $155.09 | $155.10 | $155.10 |
| Purchase #3 | $156.71 | 10.148% | $172.6129 | $172.61 | $172.60 | $172.60 |
| Purchase #4 | $172.57 | 5.151% | $181.4591 | $181.46 | $181.45 | $181.50 |
| Purchase #5 | $168.51 | 3.514% | $174.4314 | $174.43 | $174.45 | $174.40 |
| Purchase #6 | $146.99 | 9.135% | $160.4175 | $160.42 | $160.40 | $160.40 |
| Purchase #7 | $109.43 | 13.703% | $124.4252 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $1,144.44 | $1,253.6664 | $1,253.67 | $1,253.70 | $1,253.60 | |