| 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 | $207.44 | 9.791% | $227.7505 | $227.75 | $227.75 | $227.80 |
| Purchase #2 | $157.65 | 5.769% | $166.7448 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $41.91 | 4.608% | $43.8412 | $43.84 | $43.85 | $43.80 |
| Purchase #4 | $163.37 | 5.199% | $171.8636 | $171.86 | $171.85 | $171.90 |
| Purchase #5 | $233.89 | 13.734% | $266.0125 | $266.01 | $266.00 | $266.00 |
| Purchase #6 | $220.37 | 8.247% | $238.5439 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $145.62 | 6.329% | $154.8363 | $154.84 | $154.85 | $154.80 |
| 7 purchase totals = | $1,170.25 | $1,269.5928 | $1,269.58 | $1,269.60 | $1,269.50 | |