| 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 | $113.67 | 3.808% | $117.9986 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $223.60 | 10.410% | $246.8768 | $246.88 | $246.90 | $246.90 |
| Purchase #3 | $191.30 | 13.203% | $216.5573 | $216.56 | $216.55 | $216.60 |
| Purchase #4 | $241.67 | 5.527% | $255.0271 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $162.53 | 11.437% | $181.1186 | $181.12 | $181.10 | $181.10 |
| Purchase #6 | $22.46 | 6.223% | $23.8577 | $23.86 | $23.85 | $23.90 |
| Purchase #7 | $114.93 | 6.599% | $122.5142 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $1,070.16 | $1,163.9503 | $1,163.96 | $1,163.95 | $1,164.00 | |