| 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 | $247.93 | 7.190% | $265.7562 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $198.26 | 5.655% | $209.4716 | $209.47 | $209.45 | $209.50 |
| Purchase #3 | $247.47 | 6.542% | $263.6595 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $243.42 | 5.688% | $257.2657 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $45.33 | 9.845% | $49.7927 | $49.79 | $49.80 | $49.80 |
| Purchase #6 | $51.80 | 5.696% | $54.7505 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $201.49 | 10.269% | $222.181 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $1,235.70 | $1,322.8772 | $1,322.88 | $1,322.85 | $1,323.10 | |