| 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 | $191.25 | 10.585% | $211.4938 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $40.43 | 7.766% | $43.5698 | $43.57 | $43.55 | $43.60 |
| Purchase #3 | $181.28 | 3.351% | $187.3547 | $187.35 | $187.35 | $187.40 |
| Purchase #4 | $179.58 | 4.834% | $188.2609 | $188.26 | $188.25 | $188.30 |
| Purchase #5 | $6.93 | 7.774% | $7.4687 | $7.47 | $7.45 | $7.50 |
| Purchase #6 | $216.97 | 11.844% | $242.6679 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $112.53 | 12.130% | $126.1799 | $126.18 | $126.20 | $126.20 |
| 7 purchase totals = | $928.97 | $1,006.9957 | $1,006.99 | $1,006.95 | $1,007.20 | |