| 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 | $123.34 | 6.228% | $131.0216 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $186.96 | 7.496% | $200.9745 | $200.97 | $200.95 | $201.00 |
| Purchase #3 | $224.99 | 12.342% | $252.7583 | $252.76 | $252.75 | $252.80 |
| Purchase #4 | $33.79 | 4.353% | $35.2609 | $35.26 | $35.25 | $35.30 |
| Purchase #5 | $16.76 | 5.569% | $17.6934 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $192.34 | 13.656% | $218.606 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $133.86 | 13.434% | $151.8428 | $151.84 | $151.85 | $151.80 |
| 7 purchase totals = | $912.04 | $1,008.1575 | $1,008.15 | $1,008.10 | $1,008.20 | |