| 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 | $178.51 | 3.126% | $184.0902 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $244.64 | 5.583% | $258.2983 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $126.42 | 10.583% | $139.799 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $108.52 | 4.243% | $113.1245 | $113.12 | $113.10 | $113.10 |
| Purchase #5 | $6.84 | 6.153% | $7.2609 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $248.41 | 11.433% | $276.8107 | $276.81 | $276.80 | $276.80 |
| Purchase #7 | $219.60 | 5.135% | $230.8765 | $230.88 | $230.90 | $230.90 |
| 7 purchase totals = | $1,132.94 | $1,210.2601 | $1,210.26 | $1,210.25 | $1,210.30 | |