| 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 | $204.72 | 3.488% | $211.8606 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $134.26 | 9.678% | $147.2537 | $147.25 | $147.25 | $147.30 |
| Purchase #3 | $144.52 | 7.306% | $155.0786 | $155.08 | $155.10 | $155.10 |
| Purchase #4 | $123.60 | 5.124% | $129.9333 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $111.27 | 10.163% | $122.5784 | $122.58 | $122.60 | $122.60 |
| Purchase #6 | $108.27 | 7.104% | $115.9615 | $115.96 | $115.95 | $116.00 |
| Purchase #7 | $58.29 | 12.502% | $65.5774 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $884.93 | $948.2435 | $948.24 | $948.30 | $948.40 | |