| 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 | $199.33 | 6.705% | $212.6951 | $212.70 | $212.70 | $212.70 |
| Purchase #2 | $240.37 | 5.655% | $253.9629 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $155.59 | 6.379% | $165.5151 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $194.78 | 8.341% | $211.0266 | $211.03 | $211.05 | $211.00 |
| Purchase #5 | $239.32 | 13.503% | $271.6354 | $271.64 | $271.65 | $271.60 |
| Purchase #6 | $43.81 | 9.276% | $47.8738 | $47.87 | $47.85 | $47.90 |
| Purchase #7 | $95.43 | 12.722% | $107.5706 | $107.57 | $107.55 | $107.60 |
| 7 purchase totals = | $1,168.63 | $1,270.2795 | $1,270.29 | $1,270.25 | $1,270.30 | |