| 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 | $196.82 | 12.297% | $221.023 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $117.96 | 4.380% | $123.1266 | $123.13 | $123.15 | $123.10 |
| Purchase #3 | $239.81 | 9.697% | $263.0644 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $134.94 | 9.503% | $147.7633 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $216.76 | 8.125% | $234.3718 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $207.43 | 8.153% | $224.3418 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $157.25 | 8.142% | $170.0533 | $170.05 | $170.05 | $170.10 |
| 7 purchase totals = | $1,270.97 | $1,383.7442 | $1,383.73 | $1,383.70 | $1,383.80 | |