| 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 | $210.41 | 5.638% | $222.2729 | $222.27 | $222.25 | $222.30 |
| Purchase #2 | $172.57 | 13.785% | $196.3588 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $56.87 | 5.838% | $60.1901 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $128.71 | 8.356% | $139.465 | $139.47 | $139.45 | $139.50 |
| Purchase #5 | $203.64 | 6.353% | $216.5772 | $216.58 | $216.60 | $216.60 |
| Purchase #6 | $129.87 | 3.106% | $133.9038 | $133.90 | $133.90 | $133.90 |
| Purchase #7 | $67.46 | 3.138% | $69.5769 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $969.53 | $1,038.3447 | $1,038.35 | $1,038.35 | $1,038.50 | |