| 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 | $149.43 | 3.697% | $154.9544 | $154.95 | $154.95 | $155.00 |
| Purchase #2 | $187.60 | 12.146% | $210.3859 | $210.39 | $210.40 | $210.40 |
| Purchase #3 | $164.66 | 10.308% | $181.6332 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $185.92 | 8.283% | $201.3198 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $232.80 | 8.212% | $251.9175 | $251.92 | $251.90 | $251.90 |
| Purchase #6 | $180.87 | 3.385% | $186.9924 | $186.99 | $187.00 | $187.00 |
| Purchase #7 | $145.25 | 10.639% | $160.7031 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $1,246.53 | $1,347.9063 | $1,347.90 | $1,347.90 | $1,347.90 | |