| 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 | $185.94 | 12.412% | $209.0189 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $179.81 | 3.774% | $186.596 | $186.60 | $186.60 | $186.60 |
| Purchase #3 | $214.35 | 3.420% | $221.6808 | $221.68 | $221.70 | $221.70 |
| Purchase #4 | $24.41 | 11.188% | $27.141 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $241.94 | 9.458% | $264.8227 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $53.40 | 7.633% | $57.476 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $237.52 | 4.297% | $247.7262 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $1,137.37 | $1,214.4616 | $1,214.47 | $1,214.50 | $1,214.40 | |