| 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 | $113.26 | 13.240% | $128.2556 | $128.26 | $128.25 | $128.30 |
| Purchase #2 | $120.60 | 4.669% | $126.2308 | $126.23 | $126.25 | $126.20 |
| Purchase #3 | $43.95 | 9.114% | $47.9556 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $148.76 | 4.644% | $155.6684 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $208.78 | 4.665% | $218.5196 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $250.64 | 4.151% | $261.0441 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $235.36 | 9.136% | $256.8625 | $256.86 | $256.85 | $256.90 |
| 7 purchase totals = | $1,121.35 | $1,194.5366 | $1,194.54 | $1,194.50 | $1,194.60 | |