| 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 | $151.45 | 11.335% | $168.6169 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $40.36 | 9.780% | $44.3072 | $44.31 | $44.30 | $44.30 |
| Purchase #3 | $146.87 | 4.533% | $153.5276 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $128.43 | 10.400% | $141.7867 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $221.95 | 6.494% | $236.3634 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $233.54 | 8.223% | $252.744 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $237.82 | 12.816% | $268.299 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $1,160.42 | $1,265.6448 | $1,265.65 | $1,265.65 | $1,265.60 | |