| 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 | $98.56 | 10.510% | $108.9187 | $108.92 | $108.90 | $108.90 |
| Purchase #2 | $212.35 | 9.818% | $233.1985 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $206.44 | 4.452% | $215.6307 | $215.63 | $215.65 | $215.60 |
| Purchase #4 | $125.95 | 11.374% | $140.2756 | $140.28 | $140.30 | $140.30 |
| Purchase #5 | $182.87 | 10.111% | $201.36 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $203.92 | 3.650% | $211.3631 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $125.77 | 11.609% | $140.3706 | $140.37 | $140.35 | $140.40 |
| 7 purchase totals = | $1,155.86 | $1,251.1172 | $1,251.12 | $1,251.10 | $1,251.20 | |