| 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 | $109.98 | 10.690% | $121.7369 | $121.74 | $121.75 | $121.70 |
| Purchase #2 | $180.98 | 8.605% | $196.5533 | $196.55 | $196.55 | $196.60 |
| Purchase #3 | $186.91 | 9.521% | $204.7057 | $204.71 | $204.70 | $204.70 |
| Purchase #4 | $139.63 | 3.302% | $144.2406 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $230.76 | 9.651% | $253.0306 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $193.96 | 5.479% | $204.5871 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $155.40 | 5.403% | $163.7963 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $1,197.62 | $1,288.6505 | $1,288.66 | $1,288.70 | $1,288.60 | |