| 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 | $212.79 | 8.339% | $230.5346 | $230.53 | $230.55 | $230.50 |
| Purchase #2 | $206.35 | 6.501% | $219.7648 | $219.76 | $219.75 | $219.80 |
| Purchase #3 | $72.96 | 5.669% | $77.0961 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $205.99 | 6.302% | $218.9715 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $196.52 | 11.775% | $219.6602 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $250.91 | 8.803% | $272.9976 | $273.00 | $273.00 | $273.00 |
| Purchase #7 | $171.76 | 9.864% | $188.7024 | $188.70 | $188.70 | $188.70 |
| 7 purchase totals = | $1,317.28 | $1,427.7272 | $1,427.72 | $1,427.70 | $1,427.80 | |