| 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 | $246.70 | 11.432% | $274.9027 | $274.90 | $274.90 | $274.90 |
| Purchase #2 | $15.83 | 3.519% | $16.3871 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $250.85 | 12.621% | $282.5098 | $282.51 | $282.50 | $282.50 |
| Purchase #4 | $190.65 | 7.199% | $204.3749 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $245.91 | 11.676% | $274.6225 | $274.62 | $274.60 | $274.60 |
| Purchase #6 | $147.93 | 13.560% | $167.9893 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $211.32 | 11.687% | $236.017 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,309.19 | $1,456.8033 | $1,456.80 | $1,456.75 | $1,456.80 | |