| 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 | $124.28 | 10.142% | $136.8845 | $136.88 | $136.90 | $136.90 |
| Purchase #2 | $179.90 | 9.213% | $196.4742 | $196.47 | $196.45 | $196.50 |
| Purchase #3 | $157.70 | 11.248% | $175.4381 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $182.95 | 8.647% | $198.7697 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $81.43 | 4.644% | $85.2116 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $191.38 | 12.336% | $214.9886 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $213.43 | 11.150% | $237.2274 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $1,131.07 | $1,244.9941 | $1,244.99 | $1,245.00 | $1,245.00 | |