| 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 | $246.93 | 5.188% | $259.7407 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $214.71 | 10.802% | $237.903 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $55.89 | 13.390% | $63.3737 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $139.94 | 8.758% | $152.1959 | $152.20 | $152.20 | $152.20 |
| Purchase #5 | $20.45 | 12.162% | $22.9371 | $22.94 | $22.95 | $22.90 |
| Purchase #6 | $67.77 | 13.821% | $77.1365 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $114.44 | 4.277% | $119.3346 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $860.13 | $932.6215 | $932.62 | $932.65 | $932.50 | |