| 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 | $195.84 | 3.458% | $202.6121 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $185.79 | 11.155% | $206.5149 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $246.92 | 11.417% | $275.1109 | $275.11 | $275.10 | $275.10 |
| Purchase #4 | $115.60 | 12.344% | $129.8697 | $129.87 | $129.85 | $129.90 |
| Purchase #5 | $110.95 | 13.305% | $125.7119 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $154.45 | 6.692% | $164.7858 | $164.79 | $164.80 | $164.80 |
| Purchase #7 | $113.36 | 4.520% | $118.4839 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $1,122.91 | $1,223.0892 | $1,223.08 | $1,223.05 | $1,223.10 | |