| 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 | $235.78 | 9.437% | $258.0306 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $221.46 | 10.258% | $244.1774 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $38.78 | 4.561% | $40.5488 | $40.55 | $40.55 | $40.50 |
| Purchase #4 | $150.83 | 11.512% | $168.1935 | $168.19 | $168.20 | $168.20 |
| Purchase #5 | $179.35 | 3.503% | $185.6326 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $102.70 | 3.167% | $105.9525 | $105.95 | $105.95 | $106.00 |
| Purchase #7 | $166.66 | 9.198% | $181.9894 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $1,095.56 | $1,184.5248 | $1,184.52 | $1,184.60 | $1,184.50 | |