| 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 | $226.41 | 13.123% | $256.1218 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $230.57 | 7.270% | $247.3324 | $247.33 | $247.35 | $247.30 |
| Purchase #3 | $86.33 | 8.112% | $93.3331 | $93.33 | $93.35 | $93.30 |
| Purchase #4 | $231.65 | 11.320% | $257.8728 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $239.88 | 4.790% | $251.3703 | $251.37 | $251.35 | $251.40 |
| Purchase #6 | $35.92 | 8.258% | $38.8863 | $38.89 | $38.90 | $38.90 |
| Purchase #7 | $13.62 | 7.612% | $14.6568 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $1,064.38 | $1,159.5735 | $1,159.57 | $1,159.55 | $1,159.60 | |