| 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 | $206.96 | 11.230% | $230.2016 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $247.70 | 3.522% | $256.424 | $256.42 | $256.40 | $256.40 |
| Purchase #3 | $48.68 | 4.344% | $50.7947 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $250.82 | 5.225% | $263.9253 | $263.93 | $263.95 | $263.90 |
| Purchase #5 | $96.48 | 8.556% | $104.7348 | $104.73 | $104.75 | $104.70 |
| Purchase #6 | $82.39 | 5.239% | $86.7064 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $168.72 | 6.118% | $179.0423 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $1,101.75 | $1,171.8291 | $1,171.82 | $1,171.85 | $1,171.70 | |