| 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 | $237.74 | 4.646% | $248.7854 | $248.79 | $248.80 | $248.80 |
| Purchase #2 | $119.59 | 11.189% | $132.9709 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $82.73 | 10.168% | $91.142 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $64.56 | 10.454% | $71.3091 | $71.31 | $71.30 | $71.30 |
| Purchase #5 | $10.60 | 8.815% | $11.5344 | $11.53 | $11.55 | $11.50 |
| Purchase #6 | $215.31 | 11.250% | $239.5324 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $246.75 | 10.258% | $272.0616 | $272.06 | $272.05 | $272.10 |
| 7 purchase totals = | $977.28 | $1,067.3358 | $1,067.33 | $1,067.35 | $1,067.30 | |