| 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 | $245.39 | 11.142% | $272.7314 | $272.73 | $272.75 | $272.70 |
| Purchase #2 | $178.39 | 3.617% | $184.8424 | $184.84 | $184.85 | $184.80 |
| Purchase #3 | $199.78 | 9.162% | $218.0838 | $218.08 | $218.10 | $218.10 |
| Purchase #4 | $241.77 | 3.819% | $251.0032 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $247.67 | 13.389% | $280.8305 | $280.83 | $280.85 | $280.80 |
| Purchase #6 | $239.93 | 8.676% | $260.7463 | $260.75 | $260.75 | $260.70 |
| Purchase #7 | $95.26 | 11.611% | $106.3206 | $106.32 | $106.30 | $106.30 |
| 7 purchase totals = | $1,448.19 | $1,574.5582 | $1,574.55 | $1,574.60 | $1,574.40 | |