| 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 | $104.28 | 7.397% | $111.9936 | $111.99 | $112.00 | $112.00 |
| Purchase #2 | $240.55 | 9.311% | $262.9476 | $262.95 | $262.95 | $262.90 |
| Purchase #3 | $108.79 | 10.549% | $120.2663 | $120.27 | $120.25 | $120.30 |
| Purchase #4 | $66.54 | 12.719% | $75.0032 | $75.00 | $75.00 | $75.00 |
| Purchase #5 | $150.96 | 11.268% | $167.9702 | $167.97 | $167.95 | $168.00 |
| Purchase #6 | $200.67 | 12.781% | $226.3176 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $190.56 | 4.189% | $198.5426 | $198.54 | $198.55 | $198.50 |
| 7 purchase totals = | $1,062.35 | $1,163.0411 | $1,163.04 | $1,163.00 | $1,163.00 | |