| 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 | $224.42 | 5.604% | $236.9965 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $172.43 | 6.626% | $183.8552 | $183.86 | $183.85 | $183.90 |
| Purchase #3 | $43.65 | 5.201% | $45.9202 | $45.92 | $45.90 | $45.90 |
| Purchase #4 | $140.79 | 9.471% | $154.1242 | $154.12 | $154.10 | $154.10 |
| Purchase #5 | $137.81 | 7.632% | $148.3277 | $148.33 | $148.35 | $148.30 |
| Purchase #6 | $221.56 | 8.291% | $239.9295 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $31.82 | 9.725% | $34.9145 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $972.48 | $1,044.0678 | $1,044.07 | $1,044.05 | $1,044.00 | |