| 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 | $213.85 | 9.171% | $233.4622 | $233.46 | $233.45 | $233.50 |
| Purchase #2 | $215.76 | 4.870% | $226.2675 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $132.89 | 6.204% | $141.1345 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $22.98 | 5.735% | $24.2979 | $24.30 | $24.30 | $24.30 |
| Purchase #5 | $116.34 | 7.688% | $125.2842 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $233.26 | 13.452% | $264.6381 | $264.64 | $264.65 | $264.60 |
| Purchase #7 | $218.54 | 6.157% | $231.9955 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,153.62 | $1,247.0799 | $1,247.08 | $1,247.10 | $1,247.10 | |