| 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 | $240.62 | 4.297% | $250.9594 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $186.80 | 3.293% | $192.9513 | $192.95 | $192.95 | $193.00 |
| Purchase #3 | $232.79 | 11.783% | $260.2196 | $260.22 | $260.20 | $260.20 |
| Purchase #4 | $146.39 | 4.482% | $152.9512 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $130.39 | 7.754% | $140.5004 | $140.50 | $140.50 | $140.50 |
| Purchase #6 | $219.58 | 13.840% | $249.9699 | $249.97 | $249.95 | $250.00 |
| Purchase #7 | $98.93 | 10.587% | $109.4037 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $1,255.50 | $1,356.9555 | $1,356.95 | $1,356.90 | $1,357.10 | |