| 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 | $247.67 | 9.316% | $270.7429 | $270.74 | $270.75 | $270.70 |
| Purchase #2 | $153.69 | 4.874% | $161.1809 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $222.31 | 8.833% | $241.9466 | $241.95 | $241.95 | $241.90 |
| Purchase #4 | $131.39 | 7.661% | $141.4558 | $141.46 | $141.45 | $141.50 |
| Purchase #5 | $132.64 | 4.479% | $138.5809 | $138.58 | $138.60 | $138.60 |
| Purchase #6 | $117.85 | 5.186% | $123.9617 | $123.96 | $123.95 | $124.00 |
| Purchase #7 | $130.40 | 4.467% | $136.225 | $136.23 | $136.25 | $136.20 |
| 7 purchase totals = | $1,135.95 | $1,214.0938 | $1,214.10 | $1,214.15 | $1,214.10 | |