| 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 | $179.26 | 10.766% | $198.5591 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $235.96 | 6.333% | $250.9033 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $184.74 | 13.116% | $208.9705 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $127.28 | 4.216% | $132.6461 | $132.65 | $132.65 | $132.60 |
| Purchase #5 | $223.64 | 5.407% | $235.7322 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $25.36 | 5.479% | $26.7495 | $26.75 | $26.75 | $26.70 |
| Purchase #7 | $203.82 | 12.835% | $229.9803 | $229.98 | $230.00 | $230.00 |
| 7 purchase totals = | $1,180.06 | $1,283.5410 | $1,283.54 | $1,283.55 | $1,283.50 | |