| 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 | $107.93 | 9.454% | $118.1337 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $247.74 | 8.585% | $269.0085 | $269.01 | $269.00 | $269.00 |
| Purchase #3 | $195.49 | 13.818% | $222.5028 | $222.50 | $222.50 | $222.50 |
| Purchase #4 | $81.45 | 5.591% | $86.0039 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $144.62 | 9.276% | $158.035 | $158.04 | $158.05 | $158.00 |
| Purchase #6 | $140.25 | 7.804% | $151.1951 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $230.97 | 5.434% | $243.5209 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $1,148.45 | $1,248.3999 | $1,248.40 | $1,248.40 | $1,248.30 | |