| 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 | $203.44 | 5.852% | $215.3453 | $215.35 | $215.35 | $215.30 |
| Purchase #2 | $216.36 | 13.184% | $244.8849 | $244.88 | $244.90 | $244.90 |
| Purchase #3 | $183.64 | 8.605% | $199.4422 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $149.42 | 11.205% | $166.1625 | $166.16 | $166.15 | $166.20 |
| Purchase #5 | $202.66 | 4.457% | $211.6926 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $10.30 | 6.568% | $10.9765 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $234.50 | 4.466% | $244.9728 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $1,200.32 | $1,293.4768 | $1,293.47 | $1,293.50 | $1,293.50 | |