| 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 | $218.49 | 13.129% | $247.1756 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $148.51 | 11.574% | $165.6985 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $224.50 | 3.679% | $232.7594 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $137.78 | 6.565% | $146.8253 | $146.83 | $146.85 | $146.80 |
| Purchase #5 | $221.91 | 9.458% | $242.8982 | $242.90 | $242.90 | $242.90 |
| Purchase #6 | $24.61 | 12.428% | $27.6685 | $27.67 | $27.65 | $27.70 |
| Purchase #7 | $155.96 | 11.422% | $173.7738 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $1,131.76 | $1,236.7993 | $1,236.81 | $1,236.80 | $1,236.90 | |