| 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 | $240.27 | 10.238% | $264.8688 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $207.51 | 3.342% | $214.445 | $214.45 | $214.45 | $214.40 |
| Purchase #3 | $232.44 | 9.761% | $255.1285 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $70.65 | 3.820% | $73.3488 | $73.35 | $73.35 | $73.30 |
| Purchase #5 | $136.81 | 13.206% | $154.8771 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $14.70 | 6.227% | $15.6154 | $15.62 | $15.60 | $15.60 |
| Purchase #7 | $140.41 | 8.481% | $152.3182 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $1,042.79 | $1,130.6018 | $1,130.62 | $1,130.60 | $1,130.50 | |