| 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 | $218.95 | 10.482% | $241.9003 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $204.94 | 12.774% | $231.119 | $231.12 | $231.10 | $231.10 |
| Purchase #3 | $133.92 | 3.549% | $138.6728 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $173.51 | 7.744% | $186.9466 | $186.95 | $186.95 | $186.90 |
| Purchase #5 | $193.36 | 5.599% | $204.1862 | $204.19 | $204.20 | $204.20 |
| Purchase #6 | $209.62 | 7.738% | $225.8404 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $19.52 | 13.657% | $22.1858 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $1,153.82 | $1,250.8511 | $1,250.86 | $1,250.85 | $1,250.80 | |