| 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 | $118.87 | 5.646% | $125.5814 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $184.61 | 6.790% | $197.145 | $197.15 | $197.15 | $197.10 |
| Purchase #3 | $171.37 | 10.576% | $189.4941 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $156.71 | 4.728% | $164.1192 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $40.34 | 3.490% | $41.7479 | $41.75 | $41.75 | $41.70 |
| Purchase #6 | $177.34 | 12.711% | $199.8817 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $231.64 | 10.452% | $255.851 | $255.85 | $255.85 | $255.90 |
| 7 purchase totals = | $1,080.88 | $1,173.8203 | $1,173.82 | $1,173.85 | $1,173.80 | |