| 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 | $29.90 | 10.151% | $32.9351 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $221.64 | 9.860% | $243.4937 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $177.50 | 5.647% | $187.5234 | $187.52 | $187.50 | $187.50 |
| Purchase #4 | $93.85 | 3.465% | $97.1019 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $125.37 | 5.357% | $132.0861 | $132.09 | $132.10 | $132.10 |
| Purchase #6 | $195.93 | 4.166% | $204.0924 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $154.74 | 6.547% | $164.8708 | $164.87 | $164.85 | $164.90 |
| 7 purchase totals = | $998.93 | $1,062.1034 | $1,062.10 | $1,062.10 | $1,062.10 | |