| 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 | $214.85 | 7.480% | $230.9208 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $200.95 | 4.728% | $210.4509 | $210.45 | $210.45 | $210.50 |
| Purchase #3 | $187.96 | 6.687% | $200.5289 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $126.56 | 5.320% | $133.293 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $136.29 | 13.677% | $154.9304 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $145.73 | 9.349% | $159.3543 | $159.35 | $159.35 | $159.40 |
| Purchase #7 | $214.78 | 9.867% | $235.9723 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $1,227.12 | $1,325.4506 | $1,325.44 | $1,325.45 | $1,325.50 | |