| 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 | $195.79 | 10.592% | $216.5281 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $180.29 | 13.200% | $204.0883 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $30.97 | 5.591% | $32.7015 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $106.79 | 4.236% | $111.3136 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $242.69 | 3.716% | $251.7084 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $109.92 | 11.562% | $122.629 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $248.77 | 11.161% | $276.5352 | $276.54 | $276.55 | $276.50 |
| 7 purchase totals = | $1,115.22 | $1,215.5041 | $1,215.51 | $1,215.55 | $1,215.40 | |