| 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 | $248.51 | 4.529% | $259.765 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $114.50 | 8.780% | $124.5531 | $124.55 | $124.55 | $124.60 |
| Purchase #3 | $157.44 | 9.557% | $172.4865 | $172.49 | $172.50 | $172.50 |
| Purchase #4 | $232.97 | 8.459% | $252.6769 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $211.75 | 9.871% | $232.6518 | $232.65 | $232.65 | $232.70 |
| Purchase #6 | $106.91 | 4.610% | $111.8386 | $111.84 | $111.85 | $111.80 |
| Purchase #7 | $31.74 | 10.174% | $34.9692 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $1,103.82 | $1,188.9411 | $1,188.95 | $1,188.95 | $1,189.10 | |