| 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 | $137.72 | 10.157% | $151.7082 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $157.65 | 10.278% | $173.8533 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $109.65 | 5.283% | $115.4428 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $90.83 | 8.433% | $98.4897 | $98.49 | $98.50 | $98.50 |
| Purchase #5 | $162.44 | 6.446% | $172.9109 | $172.91 | $172.90 | $172.90 |
| Purchase #6 | $174.60 | 3.106% | $180.0231 | $180.02 | $180.00 | $180.00 |
| Purchase #7 | $96.43 | 5.852% | $102.0731 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $929.32 | $994.5011 | $994.49 | $994.45 | $994.50 | |