| 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 | $203.56 | 11.177% | $226.3119 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $131.53 | 3.204% | $135.7442 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $171.58 | 9.368% | $187.6536 | $187.65 | $187.65 | $187.70 |
| Purchase #4 | $155.70 | 9.144% | $169.9372 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $147.97 | 10.863% | $164.044 | $164.04 | $164.05 | $164.00 |
| Purchase #6 | $139.70 | 10.356% | $154.1673 | $154.17 | $154.15 | $154.20 |
| Purchase #7 | $24.82 | 13.587% | $28.1923 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $974.86 | $1,066.0505 | $1,066.04 | $1,066.05 | $1,066.00 | |