| 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 | $249.36 | 10.429% | $275.3658 | $275.37 | $275.35 | $275.40 |
| Purchase #2 | $117.25 | 12.165% | $131.5135 | $131.51 | $131.50 | $131.50 |
| Purchase #3 | $203.61 | 12.108% | $228.2631 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $14.40 | 9.661% | $15.7912 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $159.41 | 9.518% | $174.5826 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $123.47 | 7.873% | $133.1908 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $239.54 | 12.152% | $268.6489 | $268.65 | $268.65 | $268.60 |
| 7 purchase totals = | $1,107.04 | $1,227.3559 | $1,227.35 | $1,227.35 | $1,227.40 | |