| 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 | $210.32 | 13.390% | $238.4818 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $196.92 | 9.797% | $216.2123 | $216.21 | $216.20 | $216.20 |
| Purchase #3 | $8.50 | 3.279% | $8.7787 | $8.78 | $8.80 | $8.80 |
| Purchase #4 | $80.87 | 3.756% | $83.9075 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $216.92 | 8.648% | $235.6792 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $177.70 | 3.852% | $184.545 | $184.55 | $184.55 | $184.50 |
| Purchase #7 | $222.38 | 12.644% | $250.4977 | $250.50 | $250.50 | $250.50 |
| 7 purchase totals = | $1,113.61 | $1,218.1022 | $1,218.11 | $1,218.15 | $1,218.10 | |