| 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 | $234.85 | 11.828% | $262.6281 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $201.37 | 13.492% | $228.5388 | $228.54 | $228.55 | $228.50 |
| Purchase #3 | $124.65 | 4.270% | $129.9726 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $34.67 | 13.687% | $39.4153 | $39.42 | $39.40 | $39.40 |
| Purchase #5 | $182.77 | 12.263% | $205.1831 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $44.26 | 9.723% | $48.5634 | $48.56 | $48.55 | $48.60 |
| Purchase #7 | $195.46 | 13.799% | $222.4315 | $222.43 | $222.45 | $222.40 |
| 7 purchase totals = | $1,018.03 | $1,136.7328 | $1,136.73 | $1,136.75 | $1,136.70 | |