| 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 | $250.35 | 4.292% | $261.095 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $119.33 | 8.161% | $129.0685 | $129.07 | $129.05 | $129.10 |
| Purchase #3 | $183.55 | 8.679% | $199.4803 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $231.89 | 9.399% | $253.6853 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $214.87 | 9.668% | $235.6436 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $7.87 | 7.207% | $8.4372 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $111.82 | 4.385% | $116.7233 | $116.72 | $116.70 | $116.70 |
| 7 purchase totals = | $1,119.68 | $1,204.1332 | $1,204.14 | $1,204.15 | $1,204.10 | |