| 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 | $125.57 | 3.385% | $129.8205 | $129.82 | $129.80 | $129.80 |
| Purchase #2 | $234.80 | 11.824% | $262.5628 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $249.30 | 5.388% | $262.7323 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $198.90 | 13.595% | $225.9405 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $189.31 | 12.413% | $212.8091 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $22.47 | 6.212% | $23.8658 | $23.87 | $23.85 | $23.90 |
| Purchase #7 | $109.98 | 12.245% | $123.4471 | $123.45 | $123.45 | $123.40 |
| 7 purchase totals = | $1,130.33 | $1,241.1781 | $1,241.18 | $1,241.15 | $1,241.10 | |