| 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 | $250.77 | 8.473% | $272.0177 | $272.02 | $272.00 | $272.00 |
| Purchase #2 | $136.71 | 6.472% | $145.5579 | $145.56 | $145.55 | $145.60 |
| Purchase #3 | $118.66 | 12.617% | $133.6313 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $124.71 | 8.427% | $135.2193 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $23.99 | 3.612% | $24.8565 | $24.86 | $24.85 | $24.90 |
| Purchase #6 | $171.78 | 8.135% | $185.7543 | $185.75 | $185.75 | $185.80 |
| Purchase #7 | $157.59 | 11.217% | $175.2669 | $175.27 | $175.25 | $175.30 |
| 7 purchase totals = | $984.21 | $1,072.3039 | $1,072.31 | $1,072.25 | $1,072.40 | |