| 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 | $145.87 | 12.797% | $164.537 | $164.54 | $164.55 | $164.50 |
| Purchase #2 | $207.29 | 9.746% | $227.4925 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $220.66 | 9.388% | $241.3756 | $241.38 | $241.40 | $241.40 |
| Purchase #4 | $245.25 | 10.517% | $271.0429 | $271.04 | $271.05 | $271.00 |
| Purchase #5 | $164.26 | 13.354% | $186.1953 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $193.80 | 10.405% | $213.9649 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $161.80 | 6.712% | $172.66 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $1,338.93 | $1,477.2682 | $1,477.27 | $1,477.30 | $1,477.30 | |