| 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 | $139.42 | 10.517% | $154.0828 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $249.82 | 10.330% | $275.6264 | $275.63 | $275.65 | $275.60 |
| Purchase #3 | $91.48 | 13.670% | $103.9853 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $224.37 | 3.847% | $233.0015 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $77.74 | 12.651% | $87.5749 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $250.74 | 3.678% | $259.9622 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $80.69 | 12.506% | $90.7811 | $90.78 | $90.80 | $90.80 |
| 7 purchase totals = | $1,114.26 | $1,205.0142 | $1,205.01 | $1,205.05 | $1,205.10 | |