| 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 | $140.52 | 9.110% | $153.3214 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $250.63 | 10.581% | $277.1492 | $277.15 | $277.15 | $277.10 |
| Purchase #3 | $111.57 | 11.773% | $124.7051 | $124.71 | $124.70 | $124.70 |
| Purchase #4 | $147.83 | 11.615% | $165.0005 | $165.00 | $165.00 | $165.00 |
| Purchase #5 | $155.35 | 4.161% | $161.8141 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $95.84 | 10.608% | $106.0067 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $170.65 | 9.543% | $186.9351 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $1,072.39 | $1,174.9321 | $1,174.94 | $1,174.90 | $1,174.80 | |