| 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 | $208.37 | 4.606% | $217.9675 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $72.91 | 6.323% | $77.5201 | $77.52 | $77.50 | $77.50 |
| Purchase #3 | $218.89 | 11.658% | $244.4082 | $244.41 | $244.40 | $244.40 |
| Purchase #4 | $81.65 | 3.731% | $84.6964 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $135.44 | 13.326% | $153.4887 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $249.66 | 3.158% | $257.5443 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $108.58 | 11.383% | $120.9397 | $120.94 | $120.95 | $120.90 |
| 7 purchase totals = | $1,075.50 | $1,156.5649 | $1,156.57 | $1,156.55 | $1,156.50 | |