| 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 | $101.94 | 11.358% | $113.5183 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $249.61 | 9.873% | $274.254 | $274.25 | $274.25 | $274.30 |
| Purchase #3 | $175.59 | 13.826% | $199.8671 | $199.87 | $199.85 | $199.90 |
| Purchase #4 | $70.58 | 10.715% | $78.1426 | $78.14 | $78.15 | $78.10 |
| Purchase #5 | $214.87 | 10.599% | $237.6441 | $237.64 | $237.65 | $237.60 |
| Purchase #6 | $130.87 | 13.858% | $149.006 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $196.47 | 3.171% | $202.7001 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $1,139.93 | $1,255.1322 | $1,255.13 | $1,255.10 | $1,255.10 | |