| 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 | $62.87 | 9.171% | $68.6358 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $106.28 | 12.244% | $119.2929 | $119.29 | $119.30 | $119.30 |
| Purchase #3 | $123.82 | 5.840% | $131.0511 | $131.05 | $131.05 | $131.10 |
| Purchase #4 | $248.94 | 4.820% | $260.9389 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $219.73 | 3.853% | $228.1962 | $228.20 | $228.20 | $228.20 |
| Purchase #6 | $207.62 | 9.466% | $227.2733 | $227.27 | $227.25 | $227.30 |
| Purchase #7 | $176.63 | 6.830% | $188.6938 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $1,145.89 | $1,224.0820 | $1,224.08 | $1,224.10 | $1,224.10 | |