| 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 | $153.72 | 8.565% | $166.8861 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $233.59 | 5.444% | $246.3066 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $14.34 | 10.534% | $15.8506 | $15.85 | $15.85 | $15.90 |
| Purchase #4 | $57.42 | 11.639% | $64.1031 | $64.10 | $64.10 | $64.10 |
| Purchase #5 | $201.72 | 7.534% | $216.9176 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $190.45 | 6.139% | $202.1417 | $202.14 | $202.15 | $202.10 |
| Purchase #7 | $237.87 | 3.453% | $246.0837 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $1,089.11 | $1,158.2894 | $1,158.29 | $1,158.30 | $1,158.30 | |