| 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 | $240.75 | 3.133% | $248.2927 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $80.58 | 4.510% | $84.2142 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $133.65 | 13.655% | $151.8999 | $151.90 | $151.90 | $151.90 |
| Purchase #4 | $96.99 | 6.846% | $103.6299 | $103.63 | $103.65 | $103.60 |
| Purchase #5 | $181.38 | 6.255% | $192.7253 | $192.73 | $192.75 | $192.70 |
| Purchase #6 | $212.64 | 11.532% | $237.1616 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $37.34 | 10.257% | $41.17 | $41.17 | $41.15 | $41.20 |
| 7 purchase totals = | $983.33 | $1,059.0936 | $1,059.09 | $1,059.10 | $1,059.10 | |