| 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 | $214.89 | 7.631% | $231.2883 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $32.69 | 5.438% | $34.4677 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $126.28 | 9.485% | $138.2577 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $245.77 | 6.517% | $261.7868 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $26.90 | 3.163% | $27.7508 | $27.75 | $27.75 | $27.80 |
| Purchase #6 | $172.66 | 12.248% | $193.8074 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $26.57 | 4.461% | $27.7553 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $845.76 | $915.1140 | $915.13 | $915.10 | $915.30 | |