| 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 | $227.39 | 5.743% | $240.449 | $240.45 | $240.45 | $240.40 |
| Purchase #2 | $198.93 | 4.366% | $207.6153 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $113.86 | 11.771% | $127.2625 | $127.26 | $127.25 | $127.30 |
| Purchase #4 | $27.83 | 12.777% | $31.3858 | $31.39 | $31.40 | $31.40 |
| Purchase #5 | $248.75 | 9.602% | $272.635 | $272.64 | $272.65 | $272.60 |
| Purchase #6 | $168.26 | 3.786% | $174.6303 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $200.37 | 6.243% | $212.8791 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $1,185.39 | $1,266.8570 | $1,266.87 | $1,266.90 | $1,266.80 | |