| 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 | $233.70 | 5.319% | $246.1305 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $194.30 | 3.478% | $201.0578 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $239.93 | 9.601% | $262.9657 | $262.97 | $262.95 | $263.00 |
| Purchase #4 | $85.68 | 4.232% | $89.306 | $89.31 | $89.30 | $89.30 |
| Purchase #5 | $139.49 | 11.135% | $155.0222 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $80.25 | 8.669% | $87.2069 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $59.87 | 13.436% | $67.9141 | $67.91 | $67.90 | $67.90 |
| 7 purchase totals = | $1,033.22 | $1,109.6032 | $1,109.61 | $1,109.55 | $1,109.60 | |