| 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 | $120.99 | 4.124% | $125.9796 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $170.56 | 12.726% | $192.2655 | $192.27 | $192.25 | $192.30 |
| Purchase #3 | $50.86 | 6.365% | $54.0972 | $54.10 | $54.10 | $54.10 |
| Purchase #4 | $207.27 | 12.274% | $232.7103 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $195.50 | 13.837% | $222.5513 | $222.55 | $222.55 | $222.60 |
| Purchase #6 | $250.39 | 5.452% | $264.0413 | $264.04 | $264.05 | $264.00 |
| Purchase #7 | $195.35 | 12.392% | $219.5578 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $1,190.92 | $1,311.2030 | $1,311.21 | $1,311.20 | $1,311.30 | |