| 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 | $231.88 | 5.476% | $244.5777 | $244.58 | $244.60 | $244.60 |
| Purchase #2 | $28.26 | 3.723% | $29.3121 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $127.25 | 3.863% | $132.1657 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $196.38 | 9.114% | $214.2781 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $90.61 | 13.567% | $102.9031 | $102.90 | $102.90 | $102.90 |
| Purchase #6 | $132.63 | 6.687% | $141.499 | $141.50 | $141.50 | $141.50 |
| Purchase #7 | $153.38 | 13.577% | $174.2044 | $174.20 | $174.20 | $174.20 |
| 7 purchase totals = | $960.39 | $1,038.9401 | $1,038.94 | $1,038.95 | $1,039.00 | |