| 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 | $234.36 | 10.703% | $259.4436 | $259.44 | $259.45 | $259.40 |
| Purchase #2 | $183.65 | 11.774% | $205.273 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $136.74 | 11.190% | $152.0412 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $217.92 | 6.852% | $232.8519 | $232.85 | $232.85 | $232.90 |
| Purchase #5 | $164.49 | 12.275% | $184.6811 | $184.68 | $184.70 | $184.70 |
| Purchase #6 | $25.90 | 8.218% | $28.0285 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $132.70 | 11.281% | $147.6699 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $1,095.76 | $1,209.9892 | $1,209.98 | $1,210.00 | $1,210.00 | |