| 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 | $10.84 | 5.155% | $11.3988 | $11.40 | $11.40 | $11.40 |
| Purchase #2 | $237.87 | 8.407% | $257.8677 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $79.78 | 3.579% | $82.6353 | $82.64 | $82.65 | $82.60 |
| Purchase #4 | $189.58 | 11.588% | $211.5485 | $211.55 | $211.55 | $211.50 |
| Purchase #5 | $163.95 | 5.382% | $172.7738 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $130.57 | 6.247% | $138.7267 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $240.49 | 10.833% | $266.5423 | $266.54 | $266.55 | $266.50 |
| 7 purchase totals = | $1,053.08 | $1,141.4931 | $1,141.50 | $1,141.50 | $1,141.40 | |