| 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 | $136.29 | 10.783% | $150.9862 | $150.99 | $151.00 | $151.00 |
| Purchase #2 | $204.43 | 10.853% | $226.6168 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $22.52 | 9.407% | $24.6385 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $203.70 | 11.699% | $227.5309 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $81.43 | 8.731% | $88.5397 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $171.31 | 9.394% | $187.4029 | $187.40 | $187.40 | $187.40 |
| Purchase #7 | $123.85 | 4.669% | $129.6326 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $943.53 | $1,035.3476 | $1,035.35 | $1,035.40 | $1,035.20 | |