| 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 | $228.59 | 10.457% | $252.4937 | $252.49 | $252.50 | $252.50 |
| Purchase #2 | $200.35 | 12.273% | $224.939 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $196.27 | 11.171% | $218.1953 | $218.20 | $218.20 | $218.20 |
| Purchase #4 | $77.89 | 3.682% | $80.7579 | $80.76 | $80.75 | $80.80 |
| Purchase #5 | $192.54 | 3.588% | $199.4483 | $199.45 | $199.45 | $199.40 |
| Purchase #6 | $51.77 | 5.130% | $54.4258 | $54.43 | $54.45 | $54.40 |
| Purchase #7 | $173.41 | 6.492% | $184.6678 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $1,120.82 | $1,214.9278 | $1,214.94 | $1,214.95 | $1,214.90 | |