| 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 | $212.54 | 10.564% | $234.9927 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $13.83 | 8.122% | $14.9533 | $14.95 | $14.95 | $15.00 |
| Purchase #3 | $216.38 | 4.816% | $226.8009 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $36.74 | 4.867% | $38.5281 | $38.53 | $38.55 | $38.50 |
| Purchase #5 | $199.66 | 10.560% | $220.7441 | $220.74 | $220.75 | $220.70 |
| Purchase #6 | $102.72 | 10.158% | $113.1543 | $113.15 | $113.15 | $113.20 |
| Purchase #7 | $155.33 | 6.825% | $165.9313 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $937.20 | $1,015.1047 | $1,015.09 | $1,015.15 | $1,015.10 | |