| 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 | $232.28 | 5.604% | $245.297 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $39.32 | 10.766% | $43.5532 | $43.55 | $43.55 | $43.60 |
| Purchase #3 | $167.29 | 7.187% | $179.3131 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $42.47 | 12.864% | $47.9333 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $215.65 | 4.833% | $226.0724 | $226.07 | $226.05 | $226.10 |
| Purchase #6 | $68.65 | 4.669% | $71.8553 | $71.86 | $71.85 | $71.90 |
| Purchase #7 | $138.51 | 4.862% | $145.2444 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $904.17 | $959.2687 | $959.26 | $959.25 | $959.30 | |