| 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 | $177.62 | 10.539% | $196.3394 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $237.65 | 11.316% | $264.5425 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $45.70 | 9.334% | $49.9656 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $221.71 | 13.309% | $251.2174 | $251.22 | $251.20 | $251.20 |
| Purchase #5 | $11.30 | 11.871% | $12.6414 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $98.69 | 8.816% | $107.3905 | $107.39 | $107.40 | $107.40 |
| Purchase #7 | $221.57 | 12.531% | $249.3349 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $1,014.24 | $1,131.4317 | $1,131.43 | $1,131.45 | $1,131.30 | |