| 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 | $232.89 | 5.680% | $246.1182 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $81.38 | 8.532% | $88.3233 | $88.32 | $88.30 | $88.30 |
| Purchase #3 | $52.83 | 6.648% | $56.3421 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $205.81 | 4.690% | $215.4625 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $201.26 | 3.248% | $207.7969 | $207.80 | $207.80 | $207.80 |
| Purchase #6 | $111.67 | 5.860% | $118.2139 | $118.21 | $118.20 | $118.20 |
| Purchase #7 | $215.98 | 7.417% | $231.9992 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,101.82 | $1,164.2561 | $1,164.25 | $1,164.20 | $1,164.20 | |