| 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 | $245.62 | 3.736% | $254.7964 | $254.80 | $254.80 | $254.80 |
| Purchase #2 | $111.71 | 7.315% | $119.8816 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $239.75 | 10.478% | $264.871 | $264.87 | $264.85 | $264.90 |
| Purchase #4 | $76.59 | 13.130% | $86.6463 | $86.65 | $86.65 | $86.60 |
| Purchase #5 | $180.71 | 8.270% | $195.6547 | $195.65 | $195.65 | $195.70 |
| Purchase #6 | $195.77 | 13.339% | $221.8838 | $221.88 | $221.90 | $221.90 |
| Purchase #7 | $209.45 | 4.805% | $219.5141 | $219.51 | $219.50 | $219.50 |
| 7 purchase totals = | $1,259.60 | $1,363.2479 | $1,363.24 | $1,363.25 | $1,363.30 | |