| 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 | $156.26 | 12.828% | $176.305 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $229.38 | 12.394% | $257.8094 | $257.81 | $257.80 | $257.80 |
| Purchase #3 | $205.55 | 13.677% | $233.6631 | $233.66 | $233.65 | $233.70 |
| Purchase #4 | $246.70 | 10.682% | $273.0525 | $273.05 | $273.05 | $273.10 |
| Purchase #5 | $73.72 | 10.511% | $81.4687 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $25.99 | 6.140% | $27.5858 | $27.59 | $27.60 | $27.60 |
| Purchase #7 | $69.25 | 11.655% | $77.3211 | $77.32 | $77.30 | $77.30 |
| 7 purchase totals = | $1,006.85 | $1,127.2056 | $1,127.21 | $1,127.15 | $1,127.30 | |