| 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 | $241.44 | 13.837% | $274.8481 | $274.85 | $274.85 | $274.80 |
| Purchase #2 | $203.78 | 11.216% | $226.636 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $163.74 | 6.781% | $174.8432 | $174.84 | $174.85 | $174.80 |
| Purchase #4 | $186.87 | 3.493% | $193.3974 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $175.92 | 9.633% | $192.8664 | $192.87 | $192.85 | $192.90 |
| Purchase #6 | $28.92 | 8.573% | $31.3993 | $31.40 | $31.40 | $31.40 |
| Purchase #7 | $14.26 | 5.548% | $15.0511 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $1,014.93 | $1,109.0415 | $1,109.05 | $1,109.05 | $1,109.00 | |