| 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 | $150.82 | 3.513% | $156.1183 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $120.82 | 5.695% | $127.7007 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $176.32 | 3.745% | $182.9232 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $220.40 | 8.204% | $238.4816 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $41.32 | 4.522% | $43.1885 | $43.19 | $43.20 | $43.20 |
| Purchase #6 | $218.31 | 9.684% | $239.4511 | $239.45 | $239.45 | $239.50 |
| Purchase #7 | $54.59 | 6.296% | $58.027 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $982.58 | $1,045.8904 | $1,045.89 | $1,045.90 | $1,045.90 | |