| 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 | $186.97 | 10.539% | $206.6748 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $23.81 | 4.228% | $24.8167 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $20.61 | 12.451% | $23.1762 | $23.18 | $23.20 | $23.20 |
| Purchase #4 | $222.64 | 3.692% | $230.8599 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $135.60 | 5.366% | $142.8763 | $142.88 | $142.90 | $142.90 |
| Purchase #6 | $212.84 | 3.120% | $219.4806 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $243.56 | 5.687% | $257.4113 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $1,046.03 | $1,105.2958 | $1,105.30 | $1,105.30 | $1,105.40 | |