| 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 | $189.93 | 9.314% | $207.6201 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $241.63 | 13.613% | $274.5231 | $274.52 | $274.50 | $274.50 |
| Purchase #3 | $226.56 | 5.744% | $239.5736 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $95.71 | 5.173% | $100.6611 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $76.67 | 12.359% | $86.1456 | $86.15 | $86.15 | $86.10 |
| Purchase #6 | $197.60 | 7.517% | $212.4536 | $212.45 | $212.45 | $212.50 |
| Purchase #7 | $100.27 | 4.226% | $104.5074 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $1,128.37 | $1,225.4845 | $1,225.48 | $1,225.40 | $1,225.50 | |