| 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 | $187.41 | 9.542% | $205.2927 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $193.82 | 12.202% | $217.4699 | $217.47 | $217.45 | $217.50 |
| Purchase #3 | $152.97 | 8.345% | $165.7353 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $244.42 | 5.234% | $257.2129 | $257.21 | $257.20 | $257.20 |
| Purchase #5 | $43.30 | 10.281% | $47.7517 | $47.75 | $47.75 | $47.80 |
| Purchase #6 | $177.92 | 5.733% | $188.1202 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $141.94 | 3.695% | $147.1847 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $1,141.78 | $1,228.7674 | $1,228.76 | $1,228.75 | $1,228.80 | |