| 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 | $211.86 | 5.369% | $223.2348 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $214.51 | 8.356% | $232.4345 | $232.43 | $232.45 | $232.40 |
| Purchase #3 | $211.49 | 10.806% | $234.3436 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $169.89 | 6.218% | $180.4538 | $180.45 | $180.45 | $180.50 |
| Purchase #5 | $55.28 | 13.811% | $62.9147 | $62.91 | $62.90 | $62.90 |
| Purchase #6 | $181.25 | 12.809% | $204.4663 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $183.26 | 7.510% | $197.0228 | $197.02 | $197.00 | $197.00 |
| 7 purchase totals = | $1,227.54 | $1,334.8705 | $1,334.85 | $1,334.85 | $1,334.80 | |