| 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 | $233.82 | 12.764% | $263.6648 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $114.82 | 6.772% | $122.5956 | $122.60 | $122.60 | $122.60 |
| Purchase #3 | $201.70 | 12.687% | $227.2897 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $32.66 | 10.752% | $36.1716 | $36.17 | $36.15 | $36.20 |
| Purchase #5 | $116.81 | 4.573% | $122.1517 | $122.15 | $122.15 | $122.20 |
| Purchase #6 | $146.76 | 12.373% | $164.9186 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $194.87 | 6.275% | $207.0981 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $1,041.44 | $1,143.8901 | $1,143.89 | $1,143.85 | $1,144.00 | |