| 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 | $212.42 | 4.261% | $221.4712 | $221.47 | $221.45 | $221.50 |
| Purchase #2 | $61.93 | 8.736% | $67.3402 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $203.58 | 11.578% | $227.1505 | $227.15 | $227.15 | $227.20 |
| Purchase #4 | $250.71 | 3.707% | $260.0038 | $260.00 | $260.00 | $260.00 |
| Purchase #5 | $75.76 | 6.224% | $80.4753 | $80.48 | $80.50 | $80.50 |
| Purchase #6 | $228.66 | 11.302% | $254.5032 | $254.50 | $254.50 | $254.50 |
| Purchase #7 | $99.97 | 5.439% | $105.4074 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $1,133.03 | $1,216.3516 | $1,216.35 | $1,216.35 | $1,216.40 | |