| 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 | $210.27 | 7.590% | $226.2295 | $226.23 | $226.25 | $226.20 |
| Purchase #2 | $110.74 | 10.482% | $122.3478 | $122.35 | $122.35 | $122.30 |
| Purchase #3 | $231.82 | 5.444% | $244.4403 | $244.44 | $244.45 | $244.40 |
| Purchase #4 | $222.31 | 8.821% | $241.92 | $241.92 | $241.90 | $241.90 |
| Purchase #5 | $128.27 | 13.189% | $145.1875 | $145.19 | $145.20 | $145.20 |
| Purchase #6 | $243.54 | 10.484% | $269.0727 | $269.07 | $269.05 | $269.10 |
| Purchase #7 | $134.72 | 5.600% | $142.2643 | $142.26 | $142.25 | $142.30 |
| 7 purchase totals = | $1,281.67 | $1,391.4621 | $1,391.46 | $1,391.45 | $1,391.40 | |