| 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 | 7.604% | $248.35 | $248.35 | $248.35 | $248.40 |
| Purchase #2 | $198.40 | 7.287% | $212.8574 | $212.86 | $212.85 | $212.90 |
| Purchase #3 | $181.70 | 9.639% | $199.2141 | $199.21 | $199.20 | $199.20 |
| Purchase #4 | $66.93 | 9.381% | $73.2087 | $73.21 | $73.20 | $73.20 |
| Purchase #5 | $67.32 | 10.309% | $74.26 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $201.91 | 11.501% | $225.1317 | $225.13 | $225.15 | $225.10 |
| Purchase #7 | $131.30 | 3.720% | $136.1844 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $1,078.36 | $1,169.2063 | $1,169.20 | $1,169.20 | $1,169.30 | |