| 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 | $119.90 | 3.685% | $124.3183 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $210.80 | 8.112% | $227.9001 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $194.30 | 13.602% | $220.7287 | $220.73 | $220.75 | $220.70 |
| Purchase #4 | $14.61 | 6.536% | $15.5649 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $241.37 | 13.340% | $273.5688 | $273.57 | $273.55 | $273.60 |
| Purchase #6 | $41.57 | 8.369% | $45.049 | $45.05 | $45.05 | $45.00 |
| Purchase #7 | $176.92 | 3.798% | $183.6394 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $999.47 | $1,090.7692 | $1,090.77 | $1,090.75 | $1,090.70 | |