| 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 | $170.42 | 9.509% | $186.6252 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $228.83 | 12.419% | $257.2484 | $257.25 | $257.25 | $257.20 |
| Purchase #3 | $113.70 | 5.252% | $119.6715 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $42.93 | 12.668% | $48.3684 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $104.44 | 9.843% | $114.72 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $223.75 | 10.710% | $247.7136 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $98.61 | 11.528% | $109.9778 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $982.68 | $1,084.3249 | $1,084.33 | $1,084.30 | $1,084.30 | |