| 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 | $223.50 | 7.667% | $240.6357 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $191.26 | 6.741% | $204.1528 | $204.15 | $204.15 | $204.20 |
| Purchase #3 | $69.36 | 13.386% | $78.6445 | $78.64 | $78.65 | $78.60 |
| Purchase #4 | $32.38 | 5.289% | $34.0926 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $170.32 | 3.414% | $176.1347 | $176.13 | $176.15 | $176.10 |
| Purchase #6 | $155.41 | 6.472% | $165.4681 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $91.87 | 3.798% | $95.3592 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $934.10 | $994.4876 | $994.48 | $994.50 | $994.50 | |