| 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 | $212.99 | 4.743% | $223.0921 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $73.30 | 7.183% | $78.5651 | $78.57 | $78.55 | $78.60 |
| Purchase #3 | $226.73 | 13.653% | $257.6854 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $29.72 | 11.778% | $33.2204 | $33.22 | $33.20 | $33.20 |
| Purchase #5 | $226.91 | 9.421% | $248.2872 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $126.59 | 3.235% | $130.6852 | $130.69 | $130.70 | $130.70 |
| Purchase #7 | $206.79 | 11.333% | $230.2255 | $230.23 | $230.25 | $230.20 |
| 7 purchase totals = | $1,103.03 | $1,201.7609 | $1,201.78 | $1,201.80 | $1,201.80 | |