| 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 | $225.58 | 12.392% | $253.5339 | $253.53 | $253.55 | $253.50 |
| Purchase #2 | $135.47 | 7.709% | $145.9134 | $145.91 | $145.90 | $145.90 |
| Purchase #3 | $190.80 | 11.142% | $212.0589 | $212.06 | $212.05 | $212.10 |
| Purchase #4 | $15.61 | 10.249% | $17.2099 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $90.93 | 3.365% | $93.9898 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $200.56 | 11.785% | $224.196 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $214.79 | 3.702% | $222.7415 | $222.74 | $222.75 | $222.70 |
| 7 purchase totals = | $1,073.74 | $1,169.6434 | $1,169.64 | $1,169.65 | $1,169.60 | |