| 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 | $242.67 | 7.547% | $260.9843 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $174.39 | 6.333% | $185.4341 | $185.43 | $185.45 | $185.40 |
| Purchase #3 | $216.71 | 4.638% | $226.761 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $52.80 | 5.218% | $55.5551 | $55.56 | $55.55 | $55.60 |
| Purchase #5 | $232.96 | 10.221% | $256.7708 | $256.77 | $256.75 | $256.80 |
| Purchase #6 | $219.69 | 3.860% | $228.17 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $72.63 | 6.345% | $77.2384 | $77.24 | $77.25 | $77.20 |
| 7 purchase totals = | $1,211.85 | $1,290.9137 | $1,290.91 | $1,290.90 | $1,291.00 | |