| 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 | $174.27 | 10.571% | $192.6921 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $217.35 | 5.301% | $228.8717 | $228.87 | $228.85 | $228.90 |
| Purchase #3 | $204.46 | 12.741% | $230.5102 | $230.51 | $230.50 | $230.50 |
| Purchase #4 | $156.87 | 8.518% | $170.2322 | $170.23 | $170.25 | $170.20 |
| Purchase #5 | $139.26 | 5.870% | $147.4346 | $147.43 | $147.45 | $147.40 |
| Purchase #6 | $203.81 | 3.322% | $210.5806 | $210.58 | $210.60 | $210.60 |
| Purchase #7 | $232.96 | 5.619% | $246.05 | $246.05 | $246.05 | $246.10 |
| 7 purchase totals = | $1,328.98 | $1,426.3714 | $1,426.36 | $1,426.40 | $1,426.40 | |