| 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 | $33.26 | 9.707% | $36.4885 | $36.49 | $36.50 | $36.50 |
| Purchase #2 | $169.95 | 3.238% | $175.453 | $175.45 | $175.45 | $175.50 |
| Purchase #3 | $49.45 | 11.256% | $55.0161 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $199.78 | 8.646% | $217.053 | $217.05 | $217.05 | $217.10 |
| Purchase #5 | $206.34 | 13.584% | $234.3692 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $228.50 | 8.744% | $248.48 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $242.45 | 4.390% | $253.0936 | $253.09 | $253.10 | $253.10 |
| 7 purchase totals = | $1,129.73 | $1,219.9534 | $1,219.95 | $1,219.95 | $1,220.10 | |