| 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 | $136.66 | 10.759% | $151.3632 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $250.66 | 9.425% | $274.2847 | $274.28 | $274.30 | $274.30 |
| Purchase #3 | $243.39 | 9.818% | $267.286 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $91.60 | 11.765% | $102.3767 | $102.38 | $102.40 | $102.40 |
| Purchase #5 | $186.97 | 6.834% | $199.7475 | $199.75 | $199.75 | $199.70 |
| Purchase #6 | $210.82 | 3.756% | $218.7384 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $201.78 | 10.801% | $223.5743 | $223.57 | $223.55 | $223.60 |
| 7 purchase totals = | $1,321.88 | $1,437.3708 | $1,437.37 | $1,437.40 | $1,437.40 | |