| 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 | $246.39 | 7.375% | $264.5613 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $5.43 | 4.807% | $5.691 | $5.69 | $5.70 | $5.70 |
| Purchase #3 | $195.52 | 5.658% | $206.5825 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $232.99 | 10.653% | $257.8104 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $117.53 | 4.736% | $123.0962 | $123.10 | $123.10 | $123.10 |
| Purchase #6 | $48.58 | 13.737% | $55.2534 | $55.25 | $55.25 | $55.30 |
| Purchase #7 | $167.51 | 6.213% | $177.9174 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $1,013.95 | $1,090.9122 | $1,090.91 | $1,090.90 | $1,091.00 | |