| 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 | $209.77 | 10.673% | $232.1588 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $18.82 | 7.496% | $20.2307 | $20.23 | $20.25 | $20.20 |
| Purchase #3 | $238.35 | 5.305% | $250.9945 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $115.28 | 13.389% | $130.7148 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $238.89 | 8.530% | $259.2673 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $222.65 | 5.320% | $234.495 | $234.50 | $234.50 | $234.50 |
| Purchase #7 | $249.75 | 5.599% | $263.7335 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $1,293.51 | $1,391.5946 | $1,391.59 | $1,391.60 | $1,391.60 | |