| 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 | $218.85 | 4.324% | $228.3131 | $228.31 | $228.30 | $228.30 |
| Purchase #2 | $156.32 | 11.611% | $174.4703 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $76.54 | 5.279% | $80.5805 | $80.58 | $80.60 | $80.60 |
| Purchase #4 | $163.28 | 4.549% | $170.7076 | $170.71 | $170.70 | $170.70 |
| Purchase #5 | $101.70 | 6.442% | $108.2515 | $108.25 | $108.25 | $108.30 |
| Purchase #6 | $247.69 | 4.663% | $259.2398 | $259.24 | $259.25 | $259.20 |
| Purchase #7 | $197.82 | 6.537% | $210.7515 | $210.75 | $210.75 | $210.80 |
| 7 purchase totals = | $1,162.20 | $1,232.3143 | $1,232.31 | $1,232.30 | $1,232.40 | |