| 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 | $179.65 | 13.280% | $203.5075 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $132.30 | 3.388% | $136.7823 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $225.86 | 12.218% | $253.4556 | $253.46 | $253.45 | $253.50 |
| Purchase #4 | $165.38 | 11.414% | $184.2565 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $178.94 | 12.867% | $201.9642 | $201.96 | $201.95 | $202.00 |
| Purchase #6 | $146.50 | 6.354% | $155.8086 | $155.81 | $155.80 | $155.80 |
| Purchase #7 | $230.73 | 8.474% | $250.2821 | $250.28 | $250.30 | $250.30 |
| 7 purchase totals = | $1,259.36 | $1,386.0568 | $1,386.06 | $1,386.05 | $1,386.20 | |