| 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 | $130.25 | 13.766% | $148.1802 | $148.18 | $148.20 | $148.20 |
| Purchase #2 | $134.73 | 9.382% | $147.3704 | $147.37 | $147.35 | $147.40 |
| Purchase #3 | $120.37 | 9.490% | $131.7931 | $131.79 | $131.80 | $131.80 |
| Purchase #4 | $154.99 | 10.859% | $171.8204 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $160.37 | 11.215% | $178.3555 | $178.36 | $178.35 | $178.40 |
| Purchase #6 | $77.70 | 5.545% | $82.0085 | $82.01 | $82.00 | $82.00 |
| Purchase #7 | $237.68 | 8.465% | $257.7996 | $257.80 | $257.80 | $257.80 |
| 7 purchase totals = | $1,016.09 | $1,117.3277 | $1,117.33 | $1,117.30 | $1,117.40 | |