| 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 | $125.77 | 4.563% | $131.5089 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $218.39 | 7.807% | $235.4397 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $132.66 | 12.805% | $149.6471 | $149.65 | $149.65 | $149.60 |
| Purchase #4 | $203.83 | 13.202% | $230.7396 | $230.74 | $230.75 | $230.70 |
| Purchase #5 | $54.57 | 13.214% | $61.7809 | $61.78 | $61.80 | $61.80 |
| Purchase #6 | $235.73 | 8.576% | $255.9462 | $255.95 | $255.95 | $255.90 |
| Purchase #7 | $124.59 | 12.148% | $139.7252 | $139.73 | $139.75 | $139.70 |
| 7 purchase totals = | $1,095.54 | $1,204.7876 | $1,204.80 | $1,204.85 | $1,204.60 | |