| 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 | $46.51 | 10.322% | $51.3108 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $215.91 | 6.812% | $230.6178 | $230.62 | $230.60 | $230.60 |
| Purchase #3 | $238.78 | 3.525% | $247.197 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $34.42 | 11.556% | $38.3976 | $38.40 | $38.40 | $38.40 |
| Purchase #5 | $16.33 | 11.727% | $18.245 | $18.25 | $18.25 | $18.20 |
| Purchase #6 | $238.34 | 12.549% | $268.2493 | $268.25 | $268.25 | $268.20 |
| Purchase #7 | $71.85 | 6.165% | $76.2796 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $862.14 | $930.2971 | $930.31 | $930.30 | $930.20 | |