| 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 | $220.29 | 11.216% | $244.9977 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $212.60 | 11.334% | $236.6961 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $134.43 | 5.366% | $141.6435 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $178.66 | 12.378% | $200.7745 | $200.77 | $200.75 | $200.80 |
| Purchase #5 | $73.71 | 6.284% | $78.3419 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $153.80 | 6.396% | $163.637 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $67.46 | 4.477% | $70.4802 | $70.48 | $70.50 | $70.50 |
| 7 purchase totals = | $1,040.95 | $1,136.5709 | $1,136.57 | $1,136.60 | $1,136.50 | |