| 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 | $154.35 | 9.768% | $169.4269 | $169.43 | $169.45 | $169.40 |
| Purchase #2 | $238.59 | 10.797% | $264.3506 | $264.35 | $264.35 | $264.40 |
| Purchase #3 | $54.67 | 9.861% | $60.061 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $118.71 | 3.175% | $122.479 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $234.40 | 3.156% | $241.7977 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $109.85 | 10.117% | $120.9635 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $182.60 | 8.438% | $198.0078 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $1,093.17 | $1,177.0865 | $1,177.09 | $1,177.10 | $1,177.20 | |