| 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 | $242.50 | 4.789% | $254.1133 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $171.42 | 5.541% | $180.9184 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $157.48 | 10.595% | $174.165 | $174.17 | $174.15 | $174.20 |
| Purchase #4 | $122.85 | 3.760% | $127.4692 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $187.41 | 3.183% | $193.3753 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $248.59 | 10.856% | $275.5769 | $275.58 | $275.60 | $275.60 |
| Purchase #7 | $139.29 | 13.194% | $157.6679 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $1,269.54 | $1,363.2860 | $1,363.30 | $1,363.25 | $1,363.40 | |