| 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 | $15.67 | 4.618% | $16.3936 | $16.39 | $16.40 | $16.40 |
| Purchase #2 | $216.26 | 11.580% | $241.3029 | $241.30 | $241.30 | $241.30 |
| Purchase #3 | $209.85 | 8.178% | $227.0115 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $239.73 | 7.653% | $258.0765 | $258.08 | $258.10 | $258.10 |
| Purchase #5 | $186.37 | 5.422% | $196.475 | $196.48 | $196.50 | $196.50 |
| Purchase #6 | $84.40 | 12.211% | $94.7061 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $69.49 | 5.831% | $73.542 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $1,021.77 | $1,107.5076 | $1,107.51 | $1,107.55 | $1,107.50 | |