| 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 | $230.80 | 7.698% | $248.567 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $93.79 | 3.215% | $96.8053 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $184.73 | 3.802% | $191.7534 | $191.75 | $191.75 | $191.80 |
| Purchase #4 | $89.39 | 10.634% | $98.8957 | $98.90 | $98.90 | $98.90 |
| Purchase #5 | $217.63 | 11.389% | $242.4159 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $222.99 | 6.218% | $236.8555 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $9.37 | 10.770% | $10.3791 | $10.38 | $10.40 | $10.40 |
| 7 purchase totals = | $1,048.70 | $1,125.6719 | $1,125.69 | $1,125.65 | $1,125.80 | |