| 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 | $122.26 | 4.656% | $127.9524 | $127.95 | $127.95 | $128.00 |
| Purchase #2 | $60.99 | 9.810% | $66.9731 | $66.97 | $66.95 | $67.00 |
| Purchase #3 | $225.36 | 4.573% | $235.6657 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $211.73 | 8.287% | $229.2761 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $198.50 | 12.112% | $222.5423 | $222.54 | $222.55 | $222.50 |
| Purchase #6 | $117.30 | 13.788% | $133.4733 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $206.31 | 6.351% | $219.4127 | $219.41 | $219.40 | $219.40 |
| 7 purchase totals = | $1,142.45 | $1,235.2956 | $1,235.29 | $1,235.25 | $1,235.40 | |