| 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 | $211.93 | 10.463% | $234.1042 | $234.10 | $234.10 | $234.10 |
| Purchase #2 | $230.88 | 6.238% | $245.2823 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $161.92 | 9.234% | $176.8717 | $176.87 | $176.85 | $176.90 |
| Purchase #4 | $96.91 | 3.606% | $100.4046 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $17.30 | 7.111% | $18.5302 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $75.39 | 3.354% | $77.9186 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $104.88 | 9.687% | $115.0397 | $115.04 | $115.05 | $115.00 |
| 7 purchase totals = | $899.21 | $968.1513 | $968.14 | $968.15 | $968.10 | |