| 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 | $239.96 | 8.177% | $259.5815 | $259.58 | $259.60 | $259.60 |
| Purchase #2 | $20.81 | 6.224% | $22.1052 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $175.71 | 11.769% | $196.3893 | $196.39 | $196.40 | $196.40 |
| Purchase #4 | $52.39 | 12.371% | $58.8712 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $199.66 | 8.635% | $216.9006 | $216.90 | $216.90 | $216.90 |
| Purchase #6 | $212.93 | 8.380% | $230.7735 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $195.83 | 7.715% | $210.9383 | $210.94 | $210.95 | $210.90 |
| 7 purchase totals = | $1,097.29 | $1,195.5596 | $1,195.56 | $1,195.55 | $1,195.60 | |