| 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 | $121.39 | 8.388% | $131.5722 | $131.57 | $131.55 | $131.60 |
| Purchase #2 | $212.80 | 8.460% | $230.8029 | $230.80 | $230.80 | $230.80 |
| Purchase #3 | $47.94 | 8.392% | $51.9631 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $175.35 | 6.694% | $187.0879 | $187.09 | $187.10 | $187.10 |
| Purchase #5 | $247.46 | 8.427% | $268.3135 | $268.31 | $268.30 | $268.30 |
| Purchase #6 | $183.97 | 12.271% | $206.545 | $206.55 | $206.55 | $206.50 |
| Purchase #7 | $15.38 | 12.547% | $17.3097 | $17.31 | $17.30 | $17.30 |
| 7 purchase totals = | $1,004.29 | $1,093.5943 | $1,093.59 | $1,093.55 | $1,093.60 | |