| 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 | $229.94 | 13.102% | $260.0667 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $153.38 | 12.539% | $172.6123 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $230.65 | 5.254% | $242.7684 | $242.77 | $242.75 | $242.80 |
| Purchase #4 | $157.27 | 8.256% | $170.2542 | $170.25 | $170.25 | $170.30 |
| Purchase #5 | $156.48 | 9.648% | $171.5772 | $171.58 | $171.60 | $171.60 |
| Purchase #6 | $76.68 | 13.720% | $87.2005 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $122.81 | 9.107% | $133.9943 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $1,127.21 | $1,238.4736 | $1,238.47 | $1,238.45 | $1,238.60 | |