| 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 | $237.56 | 10.361% | $262.1736 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $115.75 | 3.715% | $120.0501 | $120.05 | $120.05 | $120.10 |
| Purchase #3 | $13.73 | 13.417% | $15.5722 | $15.57 | $15.55 | $15.60 |
| Purchase #4 | $198.97 | 10.447% | $219.7564 | $219.76 | $219.75 | $219.80 |
| Purchase #5 | $132.79 | 12.111% | $148.8722 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $179.26 | 9.874% | $196.9601 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $96.73 | 5.366% | $101.9205 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $974.79 | $1,065.3051 | $1,065.30 | $1,065.20 | $1,065.50 | |