| 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 | $217.99 | 12.119% | $244.4082 | $244.41 | $244.40 | $244.40 |
| Purchase #2 | $152.49 | 7.232% | $163.5181 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $215.63 | 3.858% | $223.949 | $223.95 | $223.95 | $223.90 |
| Purchase #4 | $161.56 | 5.539% | $170.5088 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $110.60 | 3.315% | $114.2664 | $114.27 | $114.25 | $114.30 |
| Purchase #6 | $21.39 | 4.741% | $22.4041 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $147.56 | 5.407% | $155.5386 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $1,027.22 | $1,094.5932 | $1,094.60 | $1,094.55 | $1,094.50 | |