| 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 | $184.77 | 9.528% | $202.3749 | $202.37 | $202.35 | $202.40 |
| Purchase #2 | $190.73 | 8.416% | $206.7818 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $78.93 | 5.764% | $83.4795 | $83.48 | $83.50 | $83.50 |
| Purchase #4 | $175.75 | 5.401% | $185.2423 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $125.74 | 4.229% | $131.0575 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $201.69 | 4.187% | $210.1348 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $64.97 | 6.394% | $69.1242 | $69.12 | $69.10 | $69.10 |
| 7 purchase totals = | $1,022.58 | $1,088.1950 | $1,088.18 | $1,088.20 | $1,088.20 | |