| 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 | $216.87 | 8.844% | $236.05 | $236.05 | $236.05 | $236.10 |
| Purchase #2 | $160.50 | 12.128% | $179.9654 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $113.37 | 9.258% | $123.8658 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $106.63 | 6.278% | $113.3242 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $177.99 | 5.208% | $187.2597 | $187.26 | $187.25 | $187.30 |
| Purchase #6 | $50.63 | 8.111% | $54.7366 | $54.74 | $54.75 | $54.70 |
| Purchase #7 | $236.95 | 9.506% | $259.4745 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $1,062.94 | $1,154.6762 | $1,154.68 | $1,154.60 | $1,154.80 | |