| 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 | $206.80 | 5.643% | $218.4697 | $218.47 | $218.45 | $218.50 |
| Purchase #2 | $130.94 | 9.339% | $143.1685 | $143.17 | $143.15 | $143.20 |
| Purchase #3 | $153.49 | 4.154% | $159.866 | $159.87 | $159.85 | $159.90 |
| Purchase #4 | $16.25 | 6.574% | $17.3183 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $200.74 | 9.809% | $220.4306 | $220.43 | $220.45 | $220.40 |
| Purchase #6 | $173.31 | 4.119% | $180.4486 | $180.45 | $180.45 | $180.40 |
| Purchase #7 | $60.91 | 9.493% | $66.6922 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $942.44 | $1,006.3939 | $1,006.40 | $1,006.35 | $1,006.40 | |