| 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 | $215.45 | 12.229% | $241.7974 | $241.80 | $241.80 | $241.80 |
| Purchase #2 | $45.49 | 13.418% | $51.5938 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $91.58 | 7.737% | $98.6655 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $162.61 | 3.142% | $167.7192 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $162.26 | 13.700% | $184.4896 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $180.69 | 4.600% | $189.0017 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $199.38 | 12.717% | $224.7352 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $1,057.46 | $1,158.0024 | $1,158.01 | $1,158.00 | $1,158.00 | |