| 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 | $83.64 | 11.337% | $93.1223 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $228.38 | 13.675% | $259.611 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $61.86 | 13.541% | $70.2365 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $81.54 | 8.199% | $88.2255 | $88.23 | $88.25 | $88.20 |
| Purchase #5 | $245.92 | 7.538% | $264.4574 | $264.46 | $264.45 | $264.50 |
| Purchase #6 | $140.26 | 3.374% | $144.9924 | $144.99 | $145.00 | $145.00 |
| Purchase #7 | $186.75 | 6.544% | $198.9709 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $1,028.35 | $1,119.6160 | $1,119.62 | $1,119.60 | $1,119.60 | |