| 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 | $28.65 | 11.146% | $31.8433 | $31.84 | $31.85 | $31.80 |
| Purchase #2 | $51.98 | 8.437% | $56.3656 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $173.97 | 8.527% | $188.8044 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $216.82 | 11.325% | $241.3749 | $241.37 | $241.35 | $241.40 |
| Purchase #5 | $245.85 | 3.370% | $254.1351 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $244.99 | 12.583% | $275.8171 | $275.82 | $275.80 | $275.80 |
| Purchase #7 | $104.89 | 6.166% | $111.3575 | $111.36 | $111.35 | $111.40 |
| 7 purchase totals = | $1,067.15 | $1,159.6979 | $1,159.70 | $1,159.65 | $1,159.70 | |