| 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 | $117.84 | 3.221% | $121.6356 | $121.64 | $121.65 | $121.60 |
| Purchase #2 | $235.29 | 12.424% | $264.5224 | $264.52 | $264.50 | $264.50 |
| Purchase #3 | $195.57 | 5.436% | $206.2012 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $186.76 | 13.222% | $211.4534 | $211.45 | $211.45 | $211.50 |
| Purchase #5 | $241.66 | 5.324% | $254.526 | $254.53 | $254.55 | $254.50 |
| Purchase #6 | $175.74 | 6.797% | $187.685 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $25.64 | 9.730% | $28.1348 | $28.13 | $28.15 | $28.10 |
| 7 purchase totals = | $1,178.50 | $1,274.1584 | $1,274.16 | $1,274.20 | $1,274.10 | |