| 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 | $238.44 | 5.204% | $250.8484 | $250.85 | $250.85 | $250.80 |
| Purchase #2 | $14.59 | 10.642% | $16.1427 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $67.92 | 6.522% | $72.3497 | $72.35 | $72.35 | $72.30 |
| Purchase #4 | $196.37 | 4.680% | $205.5601 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $180.55 | 10.669% | $199.8129 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $216.65 | 13.126% | $245.0875 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $201.89 | 7.783% | $217.6031 | $217.60 | $217.60 | $217.60 |
| 7 purchase totals = | $1,116.41 | $1,207.4044 | $1,207.40 | $1,207.40 | $1,207.30 | |