| 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 | $104.89 | 12.229% | $117.717 | $117.72 | $117.70 | $117.70 |
| Purchase #2 | $226.31 | 11.498% | $252.3311 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $74.53 | 10.603% | $82.4324 | $82.43 | $82.45 | $82.40 |
| Purchase #4 | $226.70 | 7.154% | $242.9181 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $162.61 | 8.595% | $176.5863 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $223.60 | 6.250% | $237.575 | $237.58 | $237.60 | $237.60 |
| Purchase #7 | $14.64 | 7.720% | $15.7702 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $1,033.28 | $1,125.3301 | $1,125.34 | $1,125.35 | $1,125.30 | |