| 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 | $218.87 | 3.742% | $227.0601 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $179.33 | 10.543% | $198.2368 | $198.24 | $198.25 | $198.20 |
| Purchase #3 | $77.81 | 8.382% | $84.332 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $229.68 | 4.775% | $240.6472 | $240.65 | $240.65 | $240.60 |
| Purchase #5 | $45.60 | 11.491% | $50.8399 | $50.84 | $50.85 | $50.80 |
| Purchase #6 | $17.84 | 6.153% | $18.9377 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $207.70 | 11.664% | $231.9261 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $976.83 | $1,051.9798 | $1,051.99 | $1,052.05 | $1,051.80 | |