| 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 | $152.73 | 7.760% | $164.5818 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $187.94 | 6.632% | $200.4042 | $200.40 | $200.40 | $200.40 |
| Purchase #3 | $68.48 | 11.669% | $76.4709 | $76.47 | $76.45 | $76.50 |
| Purchase #4 | $217.61 | 12.846% | $245.5642 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $54.84 | 5.853% | $58.0498 | $58.05 | $58.05 | $58.00 |
| Purchase #6 | $169.45 | 3.794% | $175.8789 | $175.88 | $175.90 | $175.90 |
| Purchase #7 | $185.77 | 11.634% | $207.3825 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $1,036.82 | $1,128.3323 | $1,128.32 | $1,128.35 | $1,128.40 | |