| 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 | $248.86 | 3.105% | $256.5871 | $256.59 | $256.60 | $256.60 |
| Purchase #2 | $92.82 | 12.780% | $104.6824 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $111.28 | 10.225% | $122.6584 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $67.92 | 12.236% | $76.2307 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $118.42 | 13.260% | $134.1225 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $133.63 | 6.280% | $142.022 | $142.02 | $142.00 | $142.00 |
| Purchase #7 | $205.33 | 13.674% | $233.4068 | $233.41 | $233.40 | $233.40 |
| 7 purchase totals = | $978.26 | $1,069.7099 | $1,069.71 | $1,069.70 | $1,069.70 | |