| 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 | $74.70 | 10.589% | $82.61 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $203.76 | 11.200% | $226.5811 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $239.91 | 6.860% | $256.3678 | $256.37 | $256.35 | $256.40 |
| Purchase #4 | $156.87 | 5.202% | $165.0304 | $165.03 | $165.05 | $165.00 |
| Purchase #5 | $94.79 | 11.851% | $106.0236 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $27.52 | 6.821% | $29.3971 | $29.40 | $29.40 | $29.40 |
| Purchase #7 | $236.72 | 11.724% | $264.4731 | $264.47 | $264.45 | $264.50 |
| 7 purchase totals = | $1,034.27 | $1,130.4831 | $1,130.48 | $1,130.45 | $1,130.50 | |