| 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 | $225.50 | 11.709% | $251.9038 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $73.80 | 9.317% | $80.6759 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $74.80 | 9.753% | $82.0952 | $82.10 | $82.10 | $82.10 |
| Purchase #4 | $92.39 | 5.658% | $97.6174 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $227.90 | 11.223% | $253.4772 | $253.48 | $253.50 | $253.50 |
| Purchase #6 | $233.47 | 10.670% | $258.3812 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $155.74 | 3.803% | $161.6628 | $161.66 | $161.65 | $161.70 |
| 7 purchase totals = | $1,083.60 | $1,185.8135 | $1,185.82 | $1,185.85 | $1,185.90 | |