| 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 | $200.74 | 13.142% | $227.1213 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $90.43 | 6.395% | $96.213 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $212.52 | 12.675% | $239.4569 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $226.43 | 10.765% | $250.8052 | $250.81 | $250.80 | $250.80 |
| Purchase #5 | $203.55 | 6.130% | $216.0276 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $126.27 | 6.242% | $134.1518 | $134.15 | $134.15 | $134.20 |
| Purchase #7 | $36.55 | 8.831% | $39.7777 | $39.78 | $39.80 | $39.80 |
| 7 purchase totals = | $1,096.49 | $1,203.5535 | $1,203.56 | $1,203.55 | $1,203.60 | |