| 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 | $124.26 | 10.798% | $137.6776 | $137.68 | $137.70 | $137.70 |
| Purchase #2 | $151.76 | 3.848% | $157.5997 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $47.95 | 8.511% | $52.031 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $211.92 | 11.356% | $235.9856 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $181.64 | 10.311% | $200.3689 | $200.37 | $200.35 | $200.40 |
| Purchase #6 | $136.65 | 7.448% | $146.8277 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $164.84 | 3.311% | $170.2979 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $1,019.02 | $1,100.7884 | $1,100.80 | $1,100.85 | $1,100.80 | |