| 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 | $128.38 | 8.658% | $139.4951 | $139.50 | $139.50 | $139.50 |
| Purchase #2 | $197.82 | 10.300% | $218.1955 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $65.29 | 8.671% | $70.9513 | $70.95 | $70.95 | $71.00 |
| Purchase #4 | $117.93 | 13.831% | $134.2409 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $146.41 | 5.144% | $153.9413 | $153.94 | $153.95 | $153.90 |
| Purchase #6 | $218.35 | 12.114% | $244.8009 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $178.94 | 9.133% | $195.2826 | $195.28 | $195.30 | $195.30 |
| 7 purchase totals = | $1,053.12 | $1,156.9076 | $1,156.91 | $1,156.95 | $1,156.90 | |