| 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 | $134.82 | 3.366% | $139.358 | $139.36 | $139.35 | $139.40 |
| Purchase #2 | $131.63 | 11.624% | $146.9307 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $198.52 | 10.428% | $219.2217 | $219.22 | $219.20 | $219.20 |
| Purchase #4 | $148.55 | 10.678% | $164.4122 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $52.69 | 5.524% | $55.6006 | $55.60 | $55.60 | $55.60 |
| Purchase #6 | $189.37 | 9.368% | $207.1102 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $140.44 | 3.864% | $145.8666 | $145.87 | $145.85 | $145.90 |
| 7 purchase totals = | $996.02 | $1,078.5000 | $1,078.50 | $1,078.45 | $1,078.50 | |