| 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 | $43.27 | 3.215% | $44.6611 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $186.66 | 6.206% | $198.2441 | $198.24 | $198.25 | $198.20 |
| Purchase #3 | $113.43 | 12.616% | $127.7403 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $243.47 | 9.412% | $266.3854 | $266.39 | $266.40 | $266.40 |
| Purchase #5 | $232.51 | 10.824% | $257.6769 | $257.68 | $257.70 | $257.70 |
| Purchase #6 | $173.52 | 4.738% | $181.7414 | $181.74 | $181.75 | $181.70 |
| Purchase #7 | $138.94 | 13.318% | $157.444 | $157.44 | $157.45 | $157.40 |
| 7 purchase totals = | $1,131.80 | $1,233.8932 | $1,233.89 | $1,233.95 | $1,233.80 | |