| 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 | $183.43 | 5.659% | $193.8103 | $193.81 | $193.80 | $193.80 |
| Purchase #2 | $238.94 | 11.609% | $266.6785 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $164.28 | 4.722% | $172.0373 | $172.04 | $172.05 | $172.00 |
| Purchase #4 | $250.90 | 3.563% | $259.8396 | $259.84 | $259.85 | $259.80 |
| Purchase #5 | $11.74 | 9.666% | $12.8748 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $201.85 | 13.459% | $229.017 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $233.51 | 4.833% | $244.7955 | $244.80 | $244.80 | $244.80 |
| 7 purchase totals = | $1,284.65 | $1,379.0530 | $1,379.06 | $1,379.05 | $1,379.00 | |