| 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 | $193.99 | 10.598% | $214.5491 | $214.55 | $214.55 | $214.50 |
| Purchase #2 | $192.89 | 13.866% | $219.6361 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $150.98 | 4.178% | $157.2879 | $157.29 | $157.30 | $157.30 |
| Purchase #4 | $116.40 | 12.472% | $130.9174 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $240.93 | 8.505% | $261.4211 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $114.72 | 8.522% | $124.4964 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $155.33 | 3.498% | $160.7634 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $1,165.24 | $1,269.0714 | $1,269.08 | $1,269.05 | $1,269.00 | |