| 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 | $183.36 | 13.430% | $207.9852 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $174.84 | 12.717% | $197.0744 | $197.07 | $197.05 | $197.10 |
| Purchase #3 | $46.42 | 13.122% | $52.5112 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $223.67 | 7.228% | $239.8369 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $217.61 | 7.114% | $233.0908 | $233.09 | $233.10 | $233.10 |
| Purchase #6 | $190.25 | 11.588% | $212.2962 | $212.30 | $212.30 | $212.30 |
| Purchase #7 | $145.55 | 12.399% | $163.5967 | $163.60 | $163.60 | $163.60 |
| 7 purchase totals = | $1,181.70 | $1,306.3914 | $1,306.40 | $1,306.40 | $1,306.40 | |