| 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 | $213.53 | 7.545% | $229.6408 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $171.38 | 13.172% | $193.9542 | $193.95 | $193.95 | $194.00 |
| Purchase #3 | $242.91 | 6.755% | $259.3186 | $259.32 | $259.30 | $259.30 |
| Purchase #4 | $66.91 | 9.619% | $73.3461 | $73.35 | $73.35 | $73.30 |
| Purchase #5 | $231.30 | 8.433% | $250.8055 | $250.81 | $250.80 | $250.80 |
| Purchase #6 | $113.31 | 7.639% | $121.9658 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $126.53 | 13.303% | $143.3623 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $1,165.87 | $1,272.3933 | $1,272.40 | $1,272.35 | $1,272.40 | |