| 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 | $66.99 | 3.313% | $69.2094 | $69.21 | $69.20 | $69.20 |
| Purchase #2 | $244.87 | 6.260% | $260.1989 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $246.28 | 4.823% | $258.1581 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $187.92 | 13.575% | $213.4301 | $213.43 | $213.45 | $213.40 |
| Purchase #5 | $176.57 | 4.787% | $185.0224 | $185.02 | $185.00 | $185.00 |
| Purchase #6 | $102.33 | 11.860% | $114.4663 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $208.35 | 6.548% | $221.9928 | $221.99 | $222.00 | $222.00 |
| 7 purchase totals = | $1,233.31 | $1,322.4780 | $1,322.48 | $1,322.45 | $1,322.50 | |