| 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 | $248.64 | 11.114% | $276.2738 | $276.27 | $276.25 | $276.30 |
| Purchase #2 | $129.84 | 5.373% | $136.8163 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $52.94 | 5.278% | $55.7342 | $55.73 | $55.75 | $55.70 |
| Purchase #4 | $190.84 | 3.441% | $197.4068 | $197.41 | $197.40 | $197.40 |
| Purchase #5 | $247.75 | 8.460% | $268.7097 | $268.71 | $268.70 | $268.70 |
| Purchase #6 | $188.83 | 7.824% | $203.6041 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $224.30 | 6.555% | $239.0029 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $1,283.14 | $1,377.5478 | $1,377.54 | $1,377.50 | $1,377.50 | |