| 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 | $203.25 | 4.289% | $211.9674 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $233.93 | 10.754% | $259.0868 | $259.09 | $259.10 | $259.10 |
| Purchase #3 | $11.86 | 8.639% | $12.8846 | $12.88 | $12.90 | $12.90 |
| Purchase #4 | $168.74 | 5.785% | $178.5016 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $122.37 | 11.354% | $136.2639 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $63.52 | 12.460% | $71.4346 | $71.43 | $71.45 | $71.40 |
| Purchase #7 | $146.57 | 5.741% | $154.9846 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $950.24 | $1,025.1235 | $1,025.11 | $1,025.15 | $1,025.20 | |