| 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 | $205.61 | 9.413% | $224.9641 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $147.39 | 13.334% | $167.043 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $147.42 | 9.392% | $161.2657 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $9.92 | 5.582% | $10.4737 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $234.81 | 3.217% | $242.3638 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $140.53 | 6.248% | $149.3103 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $105.83 | 6.304% | $112.5015 | $112.50 | $112.50 | $112.50 |
| 7 purchase totals = | $991.51 | $1,067.9221 | $1,067.91 | $1,067.85 | $1,068.00 | |