| 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 | $114.53 | 4.126% | $119.2555 | $119.26 | $119.25 | $119.30 |
| Purchase #2 | $215.82 | 12.258% | $242.2752 | $242.28 | $242.30 | $242.30 |
| Purchase #3 | $189.42 | 4.171% | $197.3207 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $221.95 | 5.337% | $233.7955 | $233.80 | $233.80 | $233.80 |
| Purchase #5 | $30.71 | 12.838% | $34.6525 | $34.65 | $34.65 | $34.70 |
| Purchase #6 | $18.74 | 9.788% | $20.5743 | $20.57 | $20.55 | $20.60 |
| Purchase #7 | $66.33 | 4.108% | $69.0548 | $69.05 | $69.05 | $69.10 |
| 7 purchase totals = | $857.50 | $916.9285 | $916.93 | $916.90 | $917.10 | |