| 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 | $208.80 | 13.629% | $237.2574 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $193.27 | 13.732% | $219.8098 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $128.25 | 10.442% | $141.6419 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $117.91 | 11.693% | $131.6972 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $127.83 | 7.592% | $137.5349 | $137.53 | $137.55 | $137.50 |
| Purchase #6 | $220.70 | 3.266% | $227.9081 | $227.91 | $227.90 | $227.90 |
| Purchase #7 | $169.71 | 10.268% | $187.1358 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $1,166.47 | $1,282.9851 | $1,282.99 | $1,283.00 | $1,282.90 | |