| 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 | $169.56 | 7.224% | $181.809 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $167.73 | 11.376% | $186.811 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $37.96 | 4.533% | $39.6807 | $39.68 | $39.70 | $39.70 |
| Purchase #4 | $166.49 | 8.803% | $181.1461 | $181.15 | $181.15 | $181.10 |
| Purchase #5 | $221.85 | 12.859% | $250.3777 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $203.96 | 8.209% | $220.7031 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $109.56 | 5.527% | $115.6154 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $1,077.11 | $1,176.1430 | $1,176.15 | $1,176.15 | $1,176.10 | |