| 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 | $133.67 | 5.745% | $141.3493 | $141.35 | $141.35 | $141.30 |
| Purchase #2 | $168.77 | 8.144% | $182.5146 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $147.26 | 9.652% | $161.4735 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $227.60 | 11.872% | $254.6207 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $111.54 | 9.868% | $122.5468 | $122.55 | $122.55 | $122.50 |
| Purchase #6 | $239.68 | 4.423% | $250.281 | $250.28 | $250.30 | $250.30 |
| Purchase #7 | $52.39 | 11.116% | $58.2137 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $1,080.91 | $1,170.9996 | $1,170.99 | $1,170.95 | $1,170.90 | |