| 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 | $198.59 | 12.731% | $223.8725 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $225.51 | 5.461% | $237.8251 | $237.83 | $237.85 | $237.80 |
| Purchase #3 | $8.89 | 4.249% | $9.2677 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $195.62 | 11.295% | $217.7153 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $218.72 | 7.117% | $234.2863 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $213.73 | 11.205% | $237.6784 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $213.63 | 8.489% | $231.7651 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $1,274.69 | $1,392.4104 | $1,392.43 | $1,392.40 | $1,392.50 | |