| 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 | $158.43 | 7.152% | $169.7609 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $232.42 | 6.370% | $247.2252 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $210.84 | 11.343% | $234.7556 | $234.76 | $234.75 | $234.80 |
| Purchase #4 | $157.65 | 9.618% | $172.8128 | $172.81 | $172.80 | $172.80 |
| Purchase #5 | $30.62 | 7.778% | $33.0016 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $119.47 | 8.114% | $129.1638 | $129.16 | $129.15 | $129.20 |
| Purchase #7 | $238.77 | 4.139% | $248.6527 | $248.65 | $248.65 | $248.70 |
| 7 purchase totals = | $1,148.20 | $1,235.3726 | $1,235.37 | $1,235.35 | $1,235.50 | |