| 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 | $238.83 | 3.558% | $247.3276 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $6.45 | 8.382% | $6.9906 | $6.99 | $7.00 | $7.00 |
| Purchase #3 | $161.49 | 9.406% | $176.6797 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $127.53 | 12.312% | $143.2315 | $143.23 | $143.25 | $143.20 |
| Purchase #5 | $141.25 | 7.830% | $152.3099 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $76.73 | 12.772% | $86.53 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $108.88 | 10.431% | $120.2373 | $120.24 | $120.25 | $120.20 |
| 7 purchase totals = | $861.16 | $933.3066 | $933.31 | $933.40 | $933.20 | |