| 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 | $137.38 | 12.804% | $154.9701 | $154.97 | $154.95 | $155.00 |
| Purchase #2 | $134.69 | 12.131% | $151.0292 | $151.03 | $151.05 | $151.00 |
| Purchase #3 | $70.62 | 3.781% | $73.2901 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $127.79 | 13.181% | $144.634 | $144.63 | $144.65 | $144.60 |
| Purchase #5 | $243.60 | 9.624% | $267.0441 | $267.04 | $267.05 | $267.00 |
| Purchase #6 | $51.61 | 10.697% | $57.1307 | $57.13 | $57.15 | $57.10 |
| Purchase #7 | $184.92 | 13.111% | $209.1649 | $209.16 | $209.15 | $209.20 |
| 7 purchase totals = | $950.61 | $1,057.2631 | $1,057.25 | $1,057.30 | $1,057.20 | |