| 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 | $232.30 | 9.721% | $254.8819 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $30.39 | 9.310% | $33.2193 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $154.32 | 7.244% | $165.4989 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $212.45 | 6.792% | $226.8796 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $147.43 | 6.455% | $156.9466 | $156.95 | $156.95 | $156.90 |
| Purchase #6 | $11.34 | 3.351% | $11.72 | $11.72 | $11.70 | $11.70 |
| Purchase #7 | $57.96 | 8.299% | $62.7701 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $846.19 | $911.9164 | $911.92 | $911.90 | $911.90 | |