| 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 | $209.73 | 10.141% | $230.9987 | $231.00 | $231.00 | $231.00 |
| Purchase #2 | $223.77 | 5.278% | $235.5806 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $222.30 | 3.304% | $229.6448 | $229.64 | $229.65 | $229.60 |
| Purchase #4 | $146.57 | 6.111% | $155.5269 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $75.59 | 7.669% | $81.387 | $81.39 | $81.40 | $81.40 |
| Purchase #6 | $191.44 | 7.254% | $205.3271 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $62.56 | 5.563% | $66.0402 | $66.04 | $66.05 | $66.00 |
| 7 purchase totals = | $1,131.96 | $1,204.5053 | $1,204.51 | $1,204.60 | $1,204.40 | |