| 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 | $249.84 | 6.638% | $266.4244 | $266.42 | $266.40 | $266.40 |
| Purchase #2 | $79.68 | 8.113% | $86.1444 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $218.66 | 13.283% | $247.7046 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $45.73 | 10.565% | $50.5614 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $194.51 | 3.718% | $201.7419 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $116.55 | 6.497% | $124.1223 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $34.66 | 4.567% | $36.2429 | $36.24 | $36.25 | $36.20 |
| 7 purchase totals = | $939.63 | $1,012.9419 | $1,012.92 | $1,012.90 | $1,012.80 | |