| 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 | $218.41 | 3.661% | $226.406 | $226.41 | $226.40 | $226.40 |
| Purchase #2 | $109.70 | 4.514% | $114.6519 | $114.65 | $114.65 | $114.70 |
| Purchase #3 | $244.99 | 4.253% | $255.4094 | $255.41 | $255.40 | $255.40 |
| Purchase #4 | $181.98 | 7.695% | $195.9834 | $195.98 | $196.00 | $196.00 |
| Purchase #5 | $249.35 | 3.735% | $258.6632 | $258.66 | $258.65 | $258.70 |
| Purchase #6 | $193.76 | 8.716% | $210.6481 | $210.65 | $210.65 | $210.60 |
| Purchase #7 | $183.53 | 7.199% | $196.7423 | $196.74 | $196.75 | $196.70 |
| 7 purchase totals = | $1,381.72 | $1,458.5043 | $1,458.50 | $1,458.50 | $1,458.50 | |