| 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 | $103.87 | 8.705% | $112.9119 | $112.91 | $112.90 | $112.90 |
| Purchase #2 | $206.62 | 12.604% | $232.6624 | $232.66 | $232.65 | $232.70 |
| Purchase #3 | $243.55 | 3.585% | $252.2813 | $252.28 | $252.30 | $252.30 |
| Purchase #4 | $13.91 | 9.333% | $15.2082 | $15.21 | $15.20 | $15.20 |
| Purchase #5 | $243.44 | 4.850% | $255.2468 | $255.25 | $255.25 | $255.20 |
| Purchase #6 | $161.62 | 3.381% | $167.0844 | $167.08 | $167.10 | $167.10 |
| Purchase #7 | $149.99 | 5.700% | $158.5394 | $158.54 | $158.55 | $158.50 |
| 7 purchase totals = | $1,123.00 | $1,193.9344 | $1,193.93 | $1,193.95 | $1,193.90 | |