| 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 | $145.71 | 13.207% | $164.9539 | $164.95 | $164.95 | $165.00 |
| Purchase #2 | $220.37 | 3.107% | $227.2169 | $227.22 | $227.20 | $227.20 |
| Purchase #3 | $133.72 | 11.869% | $149.5912 | $149.59 | $149.60 | $149.60 |
| Purchase #4 | $61.69 | 4.870% | $64.6943 | $64.69 | $64.70 | $64.70 |
| Purchase #5 | $106.73 | 11.706% | $119.2238 | $119.22 | $119.20 | $119.20 |
| Purchase #6 | $104.79 | 13.794% | $119.2447 | $119.24 | $119.25 | $119.20 |
| Purchase #7 | $147.38 | 5.445% | $155.4048 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $920.39 | $1,000.3296 | $1,000.31 | $1,000.30 | $1,000.30 | |