| 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 | $245.69 | 9.116% | $268.0871 | $268.09 | $268.10 | $268.10 |
| Purchase #2 | $181.63 | 6.629% | $193.6703 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $177.68 | 4.818% | $186.2406 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $74.94 | 5.666% | $79.1861 | $79.19 | $79.20 | $79.20 |
| Purchase #5 | $227.76 | 5.261% | $239.7425 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $93.75 | 7.178% | $100.4794 | $100.48 | $100.50 | $100.50 |
| Purchase #7 | $43.87 | 13.388% | $49.7433 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $1,045.32 | $1,117.1493 | $1,117.15 | $1,117.20 | $1,117.10 | |