| 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 | $194.32 | 3.698% | $201.506 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $18.42 | 6.860% | $19.6836 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $174.77 | 4.387% | $182.4372 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $140.87 | 4.739% | $147.5458 | $147.55 | $147.55 | $147.50 |
| Purchase #5 | $171.72 | 5.816% | $181.7072 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $122.80 | 3.491% | $127.0869 | $127.09 | $127.10 | $127.10 |
| Purchase #7 | $36.84 | 5.816% | $38.9826 | $38.98 | $39.00 | $39.00 |
| 7 purchase totals = | $859.74 | $898.9493 | $898.96 | $899.00 | $898.90 | |