| 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 | $199.83 | 11.508% | $222.8264 | $222.83 | $222.85 | $222.80 |
| Purchase #2 | $71.75 | 6.246% | $76.2315 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $129.68 | 11.150% | $144.1393 | $144.14 | $144.15 | $144.10 |
| Purchase #4 | $42.78 | 13.681% | $48.6327 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $88.39 | 10.798% | $97.9344 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $218.45 | 9.681% | $239.5981 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $220.53 | 11.415% | $245.7035 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $971.41 | $1,075.0659 | $1,075.06 | $1,075.15 | $1,074.90 | |