| 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 | $126.57 | 11.256% | $140.8167 | $140.82 | $140.80 | $140.80 |
| Purchase #2 | $204.60 | 9.328% | $223.6851 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $178.77 | 7.309% | $191.8363 | $191.84 | $191.85 | $191.80 |
| Purchase #4 | $217.31 | 11.137% | $241.5118 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $74.37 | 3.705% | $77.1254 | $77.13 | $77.15 | $77.10 |
| Purchase #6 | $222.53 | 8.701% | $241.8923 | $241.89 | $241.90 | $241.90 |
| Purchase #7 | $236.98 | 5.534% | $250.0945 | $250.09 | $250.10 | $250.10 |
| 7 purchase totals = | $1,261.13 | $1,366.9621 | $1,366.97 | $1,367.00 | $1,366.90 | |