| 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 | $177.54 | 7.454% | $190.7738 | $190.77 | $190.75 | $190.80 |
| Purchase #2 | $195.28 | 3.556% | $202.2242 | $202.22 | $202.20 | $202.20 |
| Purchase #3 | $247.48 | 6.855% | $264.4448 | $264.44 | $264.45 | $264.40 |
| Purchase #4 | $132.67 | 8.329% | $143.7201 | $143.72 | $143.70 | $143.70 |
| Purchase #5 | $243.97 | 4.871% | $255.8538 | $255.85 | $255.85 | $255.90 |
| Purchase #6 | $205.87 | 8.612% | $223.5995 | $223.60 | $223.60 | $223.60 |
| Purchase #7 | $72.39 | 6.394% | $77.0186 | $77.02 | $77.00 | $77.00 |
| 7 purchase totals = | $1,275.20 | $1,357.6348 | $1,357.62 | $1,357.55 | $1,357.60 | |