| 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 | $196.77 | 8.126% | $212.7595 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $70.98 | 8.701% | $77.156 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $210.92 | 12.466% | $237.2133 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $212.71 | 10.361% | $234.7489 | $234.75 | $234.75 | $234.70 |
| Purchase #5 | $176.87 | 9.691% | $194.0105 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $99.79 | 9.873% | $109.6423 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $199.85 | 12.310% | $224.4515 | $224.45 | $224.45 | $224.50 |
| 7 purchase totals = | $1,167.89 | $1,289.9820 | $1,289.98 | $1,289.95 | $1,290.00 | |