| 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 | $231.39 | 11.634% | $258.3099 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $238.78 | 6.199% | $253.582 | $253.58 | $253.60 | $253.60 |
| Purchase #3 | $10.95 | 9.812% | $12.0244 | $12.02 | $12.00 | $12.00 |
| Purchase #4 | $201.39 | 3.244% | $207.9231 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $234.84 | 10.390% | $259.2399 | $259.24 | $259.25 | $259.20 |
| Purchase #6 | $38.74 | 12.762% | $43.684 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $40.28 | 9.654% | $44.1686 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $996.37 | $1,078.9319 | $1,078.92 | $1,078.90 | $1,078.90 | |