| 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 | $218.32 | 13.158% | $247.0465 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $50.84 | 8.679% | $55.2524 | $55.25 | $55.25 | $55.30 |
| Purchase #3 | $182.53 | 7.215% | $195.6995 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $69.58 | 9.444% | $76.1511 | $76.15 | $76.15 | $76.20 |
| Purchase #5 | $142.57 | 10.455% | $157.4757 | $157.48 | $157.50 | $157.50 |
| Purchase #6 | $60.96 | 3.734% | $63.2362 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $209.98 | 12.870% | $237.0044 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $934.78 | $1,031.8658 | $1,031.87 | $1,031.90 | $1,031.90 | |