| 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 | $161.64 | 12.414% | $181.706 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $134.87 | 7.124% | $144.4781 | $144.48 | $144.50 | $144.50 |
| Purchase #3 | $246.39 | 3.773% | $255.6863 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $12.96 | 8.112% | $14.0113 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $195.61 | 10.865% | $216.863 | $216.86 | $216.85 | $216.90 |
| Purchase #6 | $7.42 | 12.803% | $8.37 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $129.58 | 11.431% | $144.3923 | $144.39 | $144.40 | $144.40 |
| 7 purchase totals = | $888.47 | $965.5070 | $965.51 | $965.50 | $965.60 | |