| 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 | $186.33 | 9.654% | $204.3183 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $211.41 | 4.552% | $221.0334 | $221.03 | $221.05 | $221.00 |
| Purchase #3 | $182.31 | 4.320% | $190.1858 | $190.19 | $190.20 | $190.20 |
| Purchase #4 | $247.28 | 10.488% | $273.2147 | $273.21 | $273.20 | $273.20 |
| Purchase #5 | $134.66 | 4.120% | $140.208 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $138.30 | 8.350% | $149.8481 | $149.85 | $149.85 | $149.80 |
| Purchase #7 | $137.95 | 13.404% | $156.4408 | $156.44 | $156.45 | $156.40 |
| 7 purchase totals = | $1,238.24 | $1,335.2491 | $1,335.25 | $1,335.25 | $1,335.10 | |