| 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 | $223.97 | 5.240% | $235.706 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $57.42 | 10.702% | $63.5651 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $94.99 | 5.563% | $100.2743 | $100.27 | $100.25 | $100.30 |
| Purchase #4 | $92.87 | 13.324% | $105.244 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $109.46 | 11.205% | $121.725 | $121.73 | $121.75 | $121.70 |
| Purchase #6 | $219.92 | 13.442% | $249.4816 | $249.48 | $249.50 | $249.50 |
| Purchase #7 | $228.73 | 9.170% | $249.7045 | $249.70 | $249.70 | $249.70 |
| 7 purchase totals = | $1,027.36 | $1,125.7005 | $1,125.70 | $1,125.70 | $1,125.70 | |