| 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 | $125.72 | 3.308% | $129.8788 | $129.88 | $129.90 | $129.90 |
| Purchase #2 | $145.53 | 11.302% | $161.9778 | $161.98 | $162.00 | $162.00 |
| Purchase #3 | $248.54 | 10.438% | $274.4826 | $274.48 | $274.50 | $274.50 |
| Purchase #4 | $203.60 | 8.576% | $221.0607 | $221.06 | $221.05 | $221.10 |
| Purchase #5 | $211.35 | 3.558% | $218.8698 | $218.87 | $218.85 | $218.90 |
| Purchase #6 | $198.28 | 3.652% | $205.5212 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $21.95 | 10.451% | $24.244 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $1,154.97 | $1,236.0349 | $1,236.03 | $1,236.05 | $1,236.10 | |