| 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 | $127.35 | 9.121% | $138.9656 | $138.97 | $138.95 | $139.00 |
| Purchase #2 | $91.85 | 9.505% | $100.5803 | $100.58 | $100.60 | $100.60 |
| Purchase #3 | $26.61 | 11.743% | $29.7348 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $96.63 | 6.398% | $102.8124 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $230.41 | 13.614% | $261.778 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $156.84 | 3.472% | $162.2855 | $162.29 | $162.30 | $162.30 |
| Purchase #7 | $131.99 | 7.736% | $142.2007 | $142.20 | $142.20 | $142.20 |
| 7 purchase totals = | $861.68 | $938.3573 | $938.36 | $938.40 | $938.40 | |