| 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 | $149.56 | 12.853% | $168.7829 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $226.50 | 5.852% | $239.7548 | $239.75 | $239.75 | $239.80 |
| Purchase #3 | $250.73 | 10.249% | $276.4273 | $276.43 | $276.45 | $276.40 |
| Purchase #4 | $121.31 | 3.298% | $125.3108 | $125.31 | $125.30 | $125.30 |
| Purchase #5 | $70.40 | 3.725% | $73.0224 | $73.02 | $73.00 | $73.00 |
| Purchase #6 | $207.57 | 9.117% | $226.4942 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $49.35 | 4.859% | $51.7479 | $51.75 | $51.75 | $51.70 |
| 7 purchase totals = | $1,075.42 | $1,161.5403 | $1,161.53 | $1,161.55 | $1,161.50 | |