| 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 | $197.86 | 11.774% | $221.156 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $107.72 | 13.677% | $122.4529 | $122.45 | $122.45 | $122.50 |
| Purchase #3 | $201.43 | 10.244% | $222.0645 | $222.06 | $222.05 | $222.10 |
| Purchase #4 | $239.44 | 9.617% | $262.4669 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $80.43 | 11.744% | $89.8757 | $89.88 | $89.90 | $89.90 |
| Purchase #6 | $235.65 | 4.257% | $245.6816 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $236.61 | 4.183% | $246.5074 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $1,299.14 | $1,410.2050 | $1,410.21 | $1,410.20 | $1,410.40 | |