| 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 | $247.96 | 13.799% | $282.176 | $282.18 | $282.20 | $282.20 |
| Purchase #2 | $239.97 | 5.704% | $253.6579 | $253.66 | $253.65 | $253.70 |
| Purchase #3 | $28.90 | 9.640% | $31.686 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $164.47 | 12.416% | $184.8906 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $114.88 | 10.579% | $127.0332 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $219.54 | 3.658% | $227.5708 | $227.57 | $227.55 | $227.60 |
| Purchase #7 | $149.56 | 12.333% | $168.0052 | $168.01 | $168.00 | $168.00 |
| 7 purchase totals = | $1,165.28 | $1,275.0197 | $1,275.03 | $1,275.05 | $1,275.10 | |