| 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 | $111.38 | 6.312% | $118.4103 | $118.41 | $118.40 | $118.40 |
| Purchase #2 | $213.36 | 13.735% | $242.665 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $227.90 | 11.498% | $254.1039 | $254.10 | $254.10 | $254.10 |
| Purchase #4 | $130.67 | 4.589% | $136.6664 | $136.67 | $136.65 | $136.70 |
| Purchase #5 | $150.97 | 9.645% | $165.5311 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $21.62 | 13.645% | $24.57 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $60.65 | 7.279% | $65.0647 | $65.06 | $65.05 | $65.10 |
| 7 purchase totals = | $916.55 | $1,007.0114 | $1,007.01 | $1,006.95 | $1,007.10 | |