| 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 | $204.75 | 5.837% | $216.7013 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $249.41 | 7.602% | $268.3701 | $268.37 | $268.35 | $268.40 |
| Purchase #3 | $195.26 | 12.792% | $220.2377 | $220.24 | $220.25 | $220.20 |
| Purchase #4 | $179.34 | 7.614% | $192.9949 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $29.62 | 12.529% | $33.3311 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $174.43 | 6.261% | $185.3511 | $185.35 | $185.35 | $185.40 |
| Purchase #7 | $121.65 | 11.419% | $135.5412 | $135.54 | $135.55 | $135.50 |
| 7 purchase totals = | $1,154.46 | $1,252.5274 | $1,252.52 | $1,252.55 | $1,252.50 | |