| 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 | $211.35 | 3.270% | $218.2611 | $218.26 | $218.25 | $218.30 |
| Purchase #2 | $152.91 | 3.743% | $158.6334 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $10.99 | 5.274% | $11.5696 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $106.84 | 10.638% | $118.2056 | $118.21 | $118.20 | $118.20 |
| Purchase #5 | $9.68 | 10.220% | $10.6693 | $10.67 | $10.65 | $10.70 |
| Purchase #6 | $123.33 | 12.134% | $138.2949 | $138.29 | $138.30 | $138.30 |
| Purchase #7 | $134.91 | 9.628% | $147.8991 | $147.90 | $147.90 | $147.90 |
| 7 purchase totals = | $750.01 | $803.5330 | $803.53 | $803.50 | $803.60 | |