| 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 | $194.27 | 5.509% | $204.9723 | $204.97 | $204.95 | $205.00 |
| Purchase #2 | $120.63 | 10.679% | $133.5121 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $146.77 | 6.412% | $156.1809 | $156.18 | $156.20 | $156.20 |
| Purchase #4 | $121.25 | 4.570% | $126.7911 | $126.79 | $126.80 | $126.80 |
| Purchase #5 | $184.44 | 12.264% | $207.0597 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $125.34 | 3.611% | $129.866 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $218.75 | 10.274% | $241.2244 | $241.22 | $241.20 | $241.20 |
| 7 purchase totals = | $1,111.45 | $1,199.6065 | $1,199.60 | $1,199.55 | $1,199.70 | |