| 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 | $14.87 | 13.504% | $16.878 | $16.88 | $16.90 | $16.90 |
| Purchase #2 | $85.88 | 8.601% | $93.2665 | $93.27 | $93.25 | $93.30 |
| Purchase #3 | $240.37 | 11.842% | $268.8346 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $156.33 | 4.233% | $162.9474 | $162.95 | $162.95 | $162.90 |
| Purchase #5 | $241.99 | 7.267% | $259.5754 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $231.42 | 3.308% | $239.0754 | $239.08 | $239.10 | $239.10 |
| Purchase #7 | $78.68 | 4.721% | $82.3945 | $82.39 | $82.40 | $82.40 |
| 7 purchase totals = | $1,049.54 | $1,122.9718 | $1,122.98 | $1,123.05 | $1,123.00 | |