| 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 | $113.62 | 8.661% | $123.4606 | $123.46 | $123.45 | $123.50 |
| Purchase #2 | $5.25 | 5.359% | $5.5313 | $5.53 | $5.55 | $5.50 |
| Purchase #3 | $230.39 | 9.813% | $252.9982 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $31.79 | 10.269% | $35.0545 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $246.70 | 6.423% | $262.5455 | $262.55 | $262.55 | $262.50 |
| Purchase #6 | $21.55 | 6.364% | $22.9214 | $22.92 | $22.90 | $22.90 |
| Purchase #7 | $200.64 | 8.693% | $218.0816 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $849.94 | $920.5931 | $920.59 | $920.60 | $920.60 | |