| 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 | $112.25 | 10.147% | $123.64 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $101.64 | 3.237% | $104.9301 | $104.93 | $104.95 | $104.90 |
| Purchase #3 | $247.43 | 10.455% | $273.2988 | $273.30 | $273.30 | $273.30 |
| Purchase #4 | $115.43 | 6.125% | $122.5001 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $218.36 | 12.426% | $245.4934 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $154.99 | 11.828% | $173.3222 | $173.32 | $173.30 | $173.30 |
| Purchase #7 | $44.73 | 11.229% | $49.7527 | $49.75 | $49.75 | $49.80 |
| 7 purchase totals = | $994.83 | $1,092.9373 | $1,092.93 | $1,092.95 | $1,092.90 | |