| 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 | $134.62 | 10.516% | $148.7766 | $148.78 | $148.80 | $148.80 |
| Purchase #2 | $225.38 | 12.272% | $253.0386 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $117.56 | 13.786% | $133.7668 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $35.82 | 12.229% | $40.2004 | $40.20 | $40.20 | $40.20 |
| Purchase #5 | $99.59 | 13.321% | $112.8564 | $112.86 | $112.85 | $112.90 |
| Purchase #6 | $163.96 | 10.745% | $181.5775 | $181.58 | $181.60 | $181.60 |
| Purchase #7 | $45.81 | 13.531% | $52.0086 | $52.01 | $52.00 | $52.00 |
| 7 purchase totals = | $822.74 | $922.2249 | $922.24 | $922.25 | $922.30 | |