| 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 | $30.62 | 4.669% | $32.0496 | $32.05 | $32.05 | $32.00 |
| Purchase #2 | $183.97 | 6.163% | $195.3081 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $211.50 | 4.534% | $221.0894 | $221.09 | $221.10 | $221.10 |
| Purchase #4 | $138.63 | 13.450% | $157.2757 | $157.28 | $157.30 | $157.30 |
| Purchase #5 | $219.40 | 6.307% | $233.2376 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $222.32 | 11.573% | $248.0491 | $248.05 | $248.05 | $248.00 |
| Purchase #7 | $99.78 | 3.231% | $103.0039 | $103.00 | $103.00 | $103.00 |
| 7 purchase totals = | $1,106.22 | $1,190.0134 | $1,190.02 | $1,190.05 | $1,189.90 | |