| 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 | $134.93 | 8.459% | $146.3437 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $236.31 | 7.492% | $254.0143 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $195.29 | 5.784% | $206.5856 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $9.26 | 5.745% | $9.792 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $227.47 | 11.584% | $253.8201 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $22.38 | 4.550% | $23.3983 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $185.99 | 12.133% | $208.5562 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $1,011.63 | $1,102.5102 | $1,102.51 | $1,102.50 | $1,102.50 | |