| 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 | $245.39 | 9.323% | $268.2677 | $268.27 | $268.25 | $268.30 |
| Purchase #2 | $62.54 | 7.429% | $67.1861 | $67.19 | $67.20 | $67.20 |
| Purchase #3 | $202.93 | 13.221% | $229.7594 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $44.97 | 3.472% | $46.5314 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $221.91 | 7.809% | $239.239 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $150.26 | 11.313% | $167.2589 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $232.87 | 8.349% | $252.3123 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $1,160.87 | $1,270.5548 | $1,270.56 | $1,270.55 | $1,270.60 | |