| 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 | $249.38 | 10.619% | $275.8617 | $275.86 | $275.85 | $275.90 |
| Purchase #2 | $235.46 | 9.849% | $258.6505 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $75.85 | 9.820% | $83.2985 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $59.77 | 3.454% | $61.8345 | $61.83 | $61.85 | $61.80 |
| Purchase #5 | $223.26 | 9.753% | $245.0345 | $245.03 | $245.05 | $245.00 |
| Purchase #6 | $227.33 | 3.617% | $235.5525 | $235.55 | $235.55 | $235.60 |
| Purchase #7 | $143.67 | 8.541% | $155.9409 | $155.94 | $155.95 | $155.90 |
| 7 purchase totals = | $1,214.72 | $1,316.1731 | $1,316.16 | $1,316.20 | $1,316.20 | |