| 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 | $95.56 | 7.740% | $102.9563 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $242.72 | 13.170% | $274.6862 | $274.69 | $274.70 | $274.70 |
| Purchase #3 | $67.33 | 3.230% | $69.5048 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $198.80 | 13.807% | $226.2483 | $226.25 | $226.25 | $226.20 |
| Purchase #5 | $185.34 | 10.724% | $205.2159 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $201.79 | 11.601% | $225.1997 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $160.68 | 10.267% | $177.177 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $1,152.22 | $1,280.9882 | $1,281.00 | $1,281.00 | $1,281.00 | |