| 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 | $205.89 | 10.674% | $227.8667 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $216.65 | 13.583% | $246.0776 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $201.55 | 11.847% | $225.4276 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $10.31 | 13.184% | $11.6693 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $156.44 | 3.143% | $161.3569 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $190.71 | 4.220% | $198.758 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $145.37 | 3.409% | $150.3257 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $1,126.92 | $1,221.4818 | $1,221.50 | $1,221.50 | $1,221.60 | |