| 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 | $250.95 | 10.704% | $277.8117 | $277.81 | $277.80 | $277.80 |
| Purchase #2 | $157.88 | 4.815% | $165.4819 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $126.90 | 5.212% | $133.514 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $174.64 | 12.641% | $196.7162 | $196.72 | $196.70 | $196.70 |
| Purchase #5 | $202.65 | 4.606% | $211.9841 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $211.96 | 6.126% | $224.9447 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $210.78 | 5.496% | $222.3645 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $1,335.76 | $1,432.8171 | $1,432.80 | $1,432.80 | $1,432.80 | |