| 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 | $138.27 | 7.151% | $148.1577 | $148.16 | $148.15 | $148.20 |
| Purchase #2 | $148.79 | 9.312% | $162.6453 | $162.65 | $162.65 | $162.60 |
| Purchase #3 | $124.78 | 7.557% | $134.2096 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $228.51 | 3.104% | $235.603 | $235.60 | $235.60 | $235.60 |
| Purchase #5 | $123.87 | 13.587% | $140.7002 | $140.70 | $140.70 | $140.70 |
| Purchase #6 | $177.71 | 3.826% | $184.5092 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $79.84 | 5.628% | $84.3334 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $1,021.77 | $1,090.1584 | $1,090.16 | $1,090.15 | $1,090.10 | |