| 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 | $170.32 | 7.371% | $182.8743 | $182.87 | $182.85 | $182.90 |
| Purchase #2 | $190.91 | 13.747% | $217.1544 | $217.15 | $217.15 | $217.20 |
| Purchase #3 | $217.92 | 4.766% | $228.3061 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $119.82 | 4.468% | $125.1736 | $125.17 | $125.15 | $125.20 |
| Purchase #5 | $175.25 | 13.276% | $198.5162 | $198.52 | $198.50 | $198.50 |
| Purchase #6 | $243.37 | 6.736% | $259.7634 | $259.76 | $259.75 | $259.80 |
| Purchase #7 | $31.44 | 3.437% | $32.5206 | $32.52 | $32.50 | $32.50 |
| 7 purchase totals = | $1,149.03 | $1,244.3086 | $1,244.30 | $1,244.20 | $1,244.40 | |