| 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 | $230.43 | 4.860% | $241.6289 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $127.83 | 8.466% | $138.6521 | $138.65 | $138.65 | $138.70 |
| Purchase #3 | $47.97 | 11.504% | $53.4885 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $237.64 | 8.660% | $258.2196 | $258.22 | $258.20 | $258.20 |
| Purchase #5 | $214.87 | 13.760% | $244.4361 | $244.44 | $244.45 | $244.40 |
| Purchase #6 | $30.38 | 12.377% | $34.1401 | $34.14 | $34.15 | $34.10 |
| Purchase #7 | $186.45 | 9.421% | $204.0155 | $204.02 | $204.00 | $204.00 |
| 7 purchase totals = | $1,075.57 | $1,174.5808 | $1,174.59 | $1,174.60 | $1,174.50 | |