| 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 | $29.94 | 12.549% | $33.6972 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $235.57 | 8.854% | $256.4274 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $198.72 | 12.701% | $223.9594 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $215.80 | 4.523% | $225.5606 | $225.56 | $225.55 | $225.60 |
| Purchase #5 | $187.65 | 13.419% | $212.8308 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $108.65 | 13.264% | $123.0613 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $25.25 | 5.293% | $26.5865 | $26.59 | $26.60 | $26.60 |
| 7 purchase totals = | $1,001.58 | $1,102.1232 | $1,102.13 | $1,102.15 | $1,102.20 | |