| 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 | $115.61 | 3.169% | $119.2737 | $119.27 | $119.25 | $119.30 |
| Purchase #2 | $103.62 | 10.662% | $114.668 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $179.82 | 3.786% | $186.628 | $186.63 | $186.65 | $186.60 |
| Purchase #4 | $209.78 | 8.596% | $227.8127 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $228.75 | 10.449% | $252.6521 | $252.65 | $252.65 | $252.70 |
| Purchase #6 | $32.37 | 7.472% | $34.7887 | $34.79 | $34.80 | $34.80 |
| Purchase #7 | $173.90 | 10.293% | $191.7995 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $1,043.85 | $1,127.6227 | $1,127.62 | $1,127.60 | $1,127.70 | |