| 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 | $212.76 | 6.360% | $226.2915 | $226.29 | $226.30 | $226.30 |
| Purchase #2 | $115.37 | 12.576% | $129.8789 | $129.88 | $129.90 | $129.90 |
| Purchase #3 | $147.29 | 7.637% | $158.5385 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $25.29 | 13.268% | $28.6455 | $28.65 | $28.65 | $28.60 |
| Purchase #5 | $8.91 | 5.282% | $9.3806 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $234.49 | 8.720% | $254.9375 | $254.94 | $254.95 | $254.90 |
| Purchase #7 | $192.62 | 10.108% | $212.09 | $212.09 | $212.10 | $212.10 |
| 7 purchase totals = | $936.73 | $1,019.7625 | $1,019.77 | $1,019.85 | $1,019.70 | |