| 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 | $149.28 | 13.183% | $168.9596 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $220.51 | 12.474% | $248.0164 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $134.78 | 9.373% | $147.4129 | $147.41 | $147.40 | $147.40 |
| Purchase #4 | $234.90 | 7.246% | $251.9209 | $251.92 | $251.90 | $251.90 |
| Purchase #5 | $185.49 | 5.342% | $195.3989 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $224.26 | 10.789% | $248.4554 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $7.84 | 6.764% | $8.3703 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $1,157.06 | $1,268.5344 | $1,268.54 | $1,268.45 | $1,268.60 | |