| 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 | $151.64 | 6.812% | $161.9697 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $230.72 | 10.538% | $255.0333 | $255.03 | $255.05 | $255.00 |
| Purchase #3 | $110.77 | 10.807% | $122.7409 | $122.74 | $122.75 | $122.70 |
| Purchase #4 | $54.46 | 13.188% | $61.6422 | $61.64 | $61.65 | $61.60 |
| Purchase #5 | $123.92 | 9.530% | $135.7296 | $135.73 | $135.75 | $135.70 |
| Purchase #6 | $141.38 | 9.458% | $154.7517 | $154.75 | $154.75 | $154.80 |
| Purchase #7 | $109.25 | 12.477% | $122.8811 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $922.14 | $1,014.7485 | $1,014.74 | $1,014.80 | $1,014.70 | |