| 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 | $15.52 | 13.809% | $17.6632 | $17.66 | $17.65 | $17.70 |
| Purchase #2 | $36.51 | 6.384% | $38.8408 | $38.84 | $38.85 | $38.80 |
| Purchase #3 | $146.50 | 3.569% | $151.7286 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $186.59 | 3.746% | $193.5797 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $123.99 | 12.301% | $139.242 | $139.24 | $139.25 | $139.20 |
| Purchase #6 | $239.82 | 10.693% | $265.464 | $265.46 | $265.45 | $265.50 |
| Purchase #7 | $175.86 | 10.785% | $194.8265 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $924.79 | $1,001.3448 | $1,001.34 | $1,001.40 | $1,001.30 | |