| 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 | $241.38 | 5.351% | $254.2962 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $177.73 | 3.795% | $184.4749 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $27.38 | 10.193% | $30.1708 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $140.26 | 11.789% | $156.7953 | $156.80 | $156.80 | $156.80 |
| Purchase #5 | $91.72 | 10.240% | $101.1121 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $145.53 | 10.838% | $161.3025 | $161.30 | $161.30 | $161.30 |
| Purchase #7 | $206.95 | 7.765% | $223.0197 | $223.02 | $223.00 | $223.00 |
| 7 purchase totals = | $1,030.95 | $1,111.1715 | $1,111.17 | $1,111.10 | $1,111.20 | |