| 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 | $183.59 | 9.861% | $201.6938 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $220.40 | 3.843% | $228.87 | $228.87 | $228.85 | $228.90 |
| Purchase #3 | $178.73 | 3.312% | $184.6495 | $184.65 | $184.65 | $184.60 |
| Purchase #4 | $51.53 | 4.205% | $53.6968 | $53.70 | $53.70 | $53.70 |
| Purchase #5 | $158.47 | 7.631% | $170.5628 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $234.63 | 11.210% | $260.932 | $260.93 | $260.95 | $260.90 |
| Purchase #7 | $235.44 | 4.692% | $246.4868 | $246.49 | $246.50 | $246.50 |
| 7 purchase totals = | $1,262.79 | $1,346.8917 | $1,346.89 | $1,346.90 | $1,346.90 | |