| 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 | $103.48 | 8.596% | $112.3751 | $112.38 | $112.40 | $112.40 |
| Purchase #2 | $245.59 | 13.228% | $278.0766 | $278.08 | $278.10 | $278.10 |
| Purchase #3 | $109.26 | 9.644% | $119.797 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $217.46 | 4.832% | $227.9677 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $183.69 | 8.124% | $198.613 | $198.61 | $198.60 | $198.60 |
| Purchase #6 | $100.85 | 8.673% | $109.5967 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $250.42 | 4.657% | $262.0821 | $262.08 | $262.10 | $262.10 |
| 7 purchase totals = | $1,210.75 | $1,308.5082 | $1,308.52 | $1,308.55 | $1,308.60 | |