| 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 | $239.79 | 10.760% | $265.5914 | $265.59 | $265.60 | $265.60 |
| Purchase #2 | $186.81 | 3.356% | $193.0793 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $246.35 | 7.429% | $264.6513 | $264.65 | $264.65 | $264.70 |
| Purchase #4 | $110.37 | 4.789% | $115.6556 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $241.35 | 3.337% | $249.4038 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $34.71 | 5.576% | $36.6454 | $36.65 | $36.65 | $36.60 |
| Purchase #7 | $151.66 | 13.846% | $172.6588 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $1,211.04 | $1,297.6856 | $1,297.69 | $1,297.70 | $1,297.80 | |