| 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 | $177.92 | 9.524% | $194.8651 | $194.87 | $194.85 | $194.90 |
| Purchase #2 | $103.29 | 12.195% | $115.8862 | $115.89 | $115.90 | $115.90 |
| Purchase #3 | $206.82 | 4.533% | $216.1952 | $216.20 | $216.20 | $216.20 |
| Purchase #4 | $225.35 | 7.368% | $241.9538 | $241.95 | $241.95 | $242.00 |
| Purchase #5 | $240.25 | 12.627% | $270.5864 | $270.59 | $270.60 | $270.60 |
| Purchase #6 | $9.98 | 10.785% | $11.0563 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $189.83 | 3.237% | $195.9748 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $1,153.44 | $1,246.5178 | $1,246.53 | $1,246.50 | $1,246.70 | |