| 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 | $207.63 | 12.365% | $233.3034 | $233.30 | $233.30 | $233.30 |
| Purchase #2 | $65.79 | 5.320% | $69.29 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $196.45 | 8.320% | $212.7946 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $24.87 | 10.292% | $27.4296 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $237.53 | 10.302% | $262.0003 | $262.00 | $262.00 | $262.00 |
| Purchase #6 | $249.71 | 11.582% | $278.6314 | $278.63 | $278.65 | $278.60 |
| Purchase #7 | $227.72 | 7.768% | $245.4093 | $245.41 | $245.40 | $245.40 |
| 7 purchase totals = | $1,209.70 | $1,328.8586 | $1,328.85 | $1,328.90 | $1,328.80 | |