| 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 | $195.37 | 5.564% | $206.2404 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $177.98 | 6.298% | $189.1892 | $189.19 | $189.20 | $189.20 |
| Purchase #3 | $134.99 | 9.150% | $147.3416 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $227.28 | 8.326% | $246.2033 | $246.20 | $246.20 | $246.20 |
| Purchase #5 | $133.89 | 10.287% | $147.6633 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $39.29 | 9.370% | $42.9715 | $42.97 | $42.95 | $43.00 |
| Purchase #7 | $216.49 | 8.271% | $234.3959 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $1,125.29 | $1,214.0052 | $1,214.00 | $1,214.00 | $1,214.00 | |