| 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 | $215.82 | 5.569% | $227.839 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $175.67 | 6.361% | $186.8444 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $191.29 | 5.461% | $201.7363 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $239.45 | 6.849% | $255.8499 | $255.85 | $255.85 | $255.80 |
| Purchase #5 | $170.35 | 4.817% | $178.5558 | $178.56 | $178.55 | $178.60 |
| Purchase #6 | $37.70 | 5.748% | $39.867 | $39.87 | $39.85 | $39.90 |
| Purchase #7 | $235.39 | 5.789% | $249.0167 | $249.02 | $249.00 | $249.00 |
| 7 purchase totals = | $1,265.67 | $1,339.7091 | $1,339.72 | $1,339.70 | $1,339.60 | |