| 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 | $125.81 | 9.458% | $137.7091 | $137.71 | $137.70 | $137.70 |
| Purchase #2 | $216.74 | 5.543% | $228.7539 | $228.75 | $228.75 | $228.80 |
| Purchase #3 | $152.58 | 7.829% | $164.5255 | $164.53 | $164.55 | $164.50 |
| Purchase #4 | $133.43 | 4.744% | $139.7599 | $139.76 | $139.75 | $139.80 |
| Purchase #5 | $110.40 | 4.662% | $115.5468 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $245.26 | 12.614% | $276.1971 | $276.20 | $276.20 | $276.20 |
| Purchase #7 | $209.86 | 9.864% | $230.5606 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $1,194.08 | $1,293.0529 | $1,293.06 | $1,293.05 | $1,293.10 | |