| 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 | $105.62 | 12.539% | $118.8637 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $245.77 | 4.476% | $256.7707 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $244.27 | 4.628% | $255.5748 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $176.83 | 13.703% | $201.061 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $25.54 | 6.575% | $27.2193 | $27.22 | $27.20 | $27.20 |
| Purchase #6 | $50.78 | 13.464% | $57.617 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $213.90 | 10.189% | $235.6943 | $235.69 | $235.70 | $235.70 |
| 7 purchase totals = | $1,062.71 | $1,152.8008 | $1,152.79 | $1,152.70 | $1,152.90 | |