| 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 | $188.91 | 13.753% | $214.8908 | $214.89 | $214.90 | $214.90 |
| Purchase #2 | $152.52 | 13.454% | $173.04 | $173.04 | $173.05 | $173.00 |
| Purchase #3 | $218.37 | 9.765% | $239.6938 | $239.69 | $239.70 | $239.70 |
| Purchase #4 | $50.73 | 6.430% | $53.9919 | $53.99 | $54.00 | $54.00 |
| Purchase #5 | $76.70 | 11.310% | $85.3748 | $85.37 | $85.35 | $85.40 |
| Purchase #6 | $109.64 | 3.244% | $113.1967 | $113.20 | $113.20 | $113.20 |
| Purchase #7 | $237.62 | 8.446% | $257.6894 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $1,034.49 | $1,137.8774 | $1,137.87 | $1,137.90 | $1,137.90 | |