| 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 | $214.44 | 8.280% | $232.1956 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $155.39 | 6.189% | $165.0071 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $69.25 | 7.689% | $74.5746 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $15.50 | 7.313% | $16.6335 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $146.77 | 9.203% | $160.2772 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $170.32 | 4.377% | $177.7749 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $160.55 | 8.418% | $174.0651 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $932.22 | $1,000.5280 | $1,000.53 | $1,000.50 | $1,000.60 | |