| 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 | $231.76 | 4.671% | $242.5855 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $96.38 | 12.374% | $108.3061 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $158.73 | 4.729% | $166.2363 | $166.24 | $166.25 | $166.20 |
| Purchase #4 | $214.46 | 4.362% | $223.8147 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $46.91 | 12.207% | $52.6363 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $188.60 | 5.869% | $199.6689 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $43.40 | 10.161% | $47.8099 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $980.24 | $1,041.0577 | $1,041.07 | $1,041.05 | $1,041.00 | |