| 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 | $220.68 | 12.139% | $247.4683 | $247.47 | $247.45 | $247.50 |
| Purchase #2 | $53.60 | 5.676% | $56.6423 | $56.64 | $56.65 | $56.60 |
| Purchase #3 | $197.36 | 5.381% | $207.9799 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $248.39 | 8.127% | $268.5767 | $268.58 | $268.60 | $268.60 |
| Purchase #5 | $30.47 | 10.576% | $33.6925 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $110.42 | 8.853% | $120.1955 | $120.20 | $120.20 | $120.20 |
| Purchase #7 | $69.77 | 11.850% | $78.0377 | $78.04 | $78.05 | $78.00 |
| 7 purchase totals = | $930.69 | $1,012.5929 | $1,012.60 | $1,012.65 | $1,012.60 | |