| 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 | $63.84 | 12.497% | $71.8181 | $71.82 | $71.80 | $71.80 |
| Purchase #2 | $222.92 | 4.537% | $233.0339 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $43.40 | 11.692% | $48.4743 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $222.55 | 8.689% | $241.8874 | $241.89 | $241.90 | $241.90 |
| Purchase #5 | $106.39 | 13.327% | $120.5686 | $120.57 | $120.55 | $120.60 |
| Purchase #6 | $226.32 | 9.311% | $247.3927 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $221.51 | 8.283% | $239.8577 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $1,106.93 | $1,203.0327 | $1,203.03 | $1,203.00 | $1,203.10 | |