| 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 | $171.53 | 11.712% | $191.6196 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $140.31 | 9.414% | $153.5188 | $153.52 | $153.50 | $153.50 |
| Purchase #3 | $235.64 | 9.103% | $257.0903 | $257.09 | $257.10 | $257.10 |
| Purchase #4 | $227.42 | 6.415% | $242.009 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $182.30 | 9.839% | $200.2365 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $221.89 | 6.765% | $236.9009 | $236.90 | $236.90 | $236.90 |
| Purchase #7 | $217.65 | 7.578% | $234.1435 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $1,396.74 | $1,515.5186 | $1,515.52 | $1,515.50 | $1,515.40 | |